Colors that go with emerald

#50C878 · cool green · hue 140° · best text: #000000

Ten combinations ranked by measurable criteria — hue harmony, WCAG contrast with emerald, lightness spread and saturation compatibility. Every pairing lists why it works.

Ready-to-use palette

#50C878
#014600
#2D5A27
#742802
#800020
#FAFAF9
#50c878 #014600 #2d5a27 #742802 #800020 #fafaf9
#50C878 #014600 #2D5A27 #742802 #800020 #FAFAF9
Open in palette generator →Full emerald page →

Best combinations — ranked

#1

Racing Green #014600

· Analogous hue (Δh ≈21°) — neighbors on the color wheel
· Text-safe contrast with the anchor (5.26:1, passes WCAG AA)
· Strong lightness separation (ΔL* 48) — clear visual hierarchy
contrast
5.3:1
vs emerald
#2

Forest Green #2D5A27

· Analogous hue (Δh ≈27°) — neighbors on the color wheel
· UI contrast with the anchor (3.79:1, passes AA large text)
· Strong lightness separation (ΔL* 38) — clear visual hierarchy
contrast
3.8:1
vs emerald
#3

Chestnut #742802

· Triadic harmony (Δh ≈120°) — balanced three-way contrast
· Text-safe contrast with the anchor (4.82:1, passes WCAG AA)
· Strong lightness separation (ΔL* 45) — clear visual hierarchy
contrast
4.8:1
vs emerald
#4

Burgundy #800020

· Split-complementary angle (Δh ≈155°) — strong but softer than direct complement
· Text-safe contrast with the anchor (5.09:1, passes WCAG AA)
· Strong lightness separation (ΔL* 47) — clear visual hierarchy
contrast
5.1:1
vs emerald
#5

Velvet #750851

· Complementary hue (Δh ≈180°) — maximum hue contrast
· Text-safe contrast with the anchor (5.17:1, passes WCAG AA)
· Strong lightness separation (ΔL* 47) — clear visual hierarchy
contrast
5.2:1
vs emerald
#6

Terracotta #C96F4A

· Triadic harmony (Δh ≈123°) — balanced three-way contrast
· Close value pairing (1.69:1) — use for large surfaces, not small text
· Similar saturation (52% vs 54%) — both moderate
contrast
1.7:1
vs emerald
#7

Rust #B7410E

· Triadic harmony (Δh ≈122°) — balanced three-way contrast
· Close value pairing (2.61:1) — use for large surfaces, not small text
· Strong lightness separation (ΔL* 28) — clear visual hierarchy
contrast
2.6:1
vs emerald
#8

Dark Indigo #1F0954

· Triadic harmony (Δh ≈118°) — balanced three-way contrast
· Text-safe contrast with the anchor (8.06:1, passes WCAG AA)
· Strong lightness separation (ΔL* 62) — clear visual hierarchy
contrast
8.1:1
vs emerald
#9

Midnight Blue #191970

· Text-safe contrast with the anchor (6.98:1, passes WCAG AA)
· Strong lightness separation (ΔL* 57) — clear visual hierarchy
· Similar saturation (52% vs 64%) — both moderate
contrast
7.0:1
vs emerald
#10

Olive #808000

· Close value pairing (1.97:1) — use for large surfaces, not small text
contrast
2.0:1
vs emerald

Why these and not others

Pairings are scored against hue-harmony angles (0°/30°/60°/90°/120°/150°/180°), WCAG contrast ratio with emerald, lightness separation and saturation/chroma compatibility. Near-identical colors (ΔE₀₀ < 3.5) are excluded — every entry adds real information.

FAQ

What colors go with emerald?

Racing Green, Forest Green, Chestnut, Burgundy and Velvet rank highest for emerald (#50C878) by hue harmony, contrast and saturation compatibility. The full ranked list is on this page with the reasoning for each pairing.

What is the complementary color of emerald?

The complementary hue of emerald (hue 140°) sits at hue 320°. The closest named colors on that side of the wheel are listed in the combinations above.

Is emerald a warm or cool color?

Emerald is a cool color (hue 140°). It pairs naturally with crisp whites and cool grays.