Colors that go with sea green

#2E8B57 · cool green · hue 146° · best text: #000000

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

Ready-to-use palette

#2E8B57
#AAF0C1
#2D5A27
#03012D
#4E0550
#FAFAF9
#2e8b57 #aaf0c1 #2d5a27 #03012d #4e0550 #fafaf9
#2E8B57 #AAF0C1 #2D5A27 #03012D #4E0550 #FAFAF9
Open in palette generator →Full sea green page →

Best combinations — ranked

#1

Mint #AAF0C1

· Same hue family as sea green (Δh 7°) — guaranteed harmony
· UI contrast with the anchor (3.22:1, passes AA large text)
· Strong lightness separation (ΔL* 38) — clear visual hierarchy
contrast
3.2:1
vs sea green
#2

Forest Green #2D5A27

· Analogous hue (Δh ≈34°) — neighbors on the color wheel
· Close value pairing (1.9:1) — use for large surfaces, not small text
· Similar saturation (50% vs 40%) — both moderate
contrast
1.9:1
vs sea green
#3

Midnight #03012D

· Text-safe contrast with the anchor (4.73:1, passes WCAG AA)
· Strong lightness separation (ΔL* 49) — clear visual hierarchy
contrast
4.7:1
vs sea green
#4

Plum Purple #4E0550

· Split-complementary angle (Δh ≈152°) — strong but softer than direct complement
· UI contrast with the anchor (3.38:1, passes AA large text)
· Strong lightness separation (ΔL* 35) — clear visual hierarchy
contrast
3.4:1
vs sea green
#5

Dark Fuchsia #9D0759

· Complementary hue (Δh ≈179°) — maximum hue contrast
· Close value pairing (1.9:1) — use for large surfaces, not small text
contrast
1.9:1
vs sea green
#6

Cream #FFFDD0

· UI contrast with the anchor (4.09:1, passes AA large text)
· Strong lightness separation (ΔL* 47) — clear visual hierarchy
contrast
4.1:1
vs sea green
#7

Dark Navy #000435

· Text-safe contrast with the anchor (4.63:1, passes WCAG AA)
· Strong lightness separation (ΔL* 48) — clear visual hierarchy
contrast
4.6:1
vs sea green
#8

Beige #F5F5DC

· UI contrast with the anchor (3.84:1, passes AA large text)
· Strong lightness separation (ΔL* 44) — clear visual hierarchy
· Similar saturation (50% vs 56%) — both moderate
contrast
3.8:1
vs sea green
#9

Manilla #FFFA86

· UI contrast with the anchor (3.9:1, passes AA large text)
· Strong lightness separation (ΔL* 45) — clear visual hierarchy
contrast
3.9:1
vs sea green
#10

Buff #FEF69E

· UI contrast with the anchor (3.82:1, passes AA large text)
· Strong lightness separation (ΔL* 44) — clear visual hierarchy
contrast
3.8:1
vs sea green

Why these and not others

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

FAQ

What colors go with sea green?

Mint, Forest Green, Midnight, Plum Purple and Dark Fuchsia rank highest for sea green (#2E8B57) 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 sea green?

The complementary hue of sea green (hue 146°) sits at hue 326°. The closest named colors on that side of the wheel are listed in the combinations above.

Is sea green a warm or cool color?

Sea Green is a cool color (hue 146°). It pairs naturally with crisp whites and cool grays.