#1A3E07#1A3E07

#1A3E07 is a dark, moderate yellow-green. Relative luminance 0.037; OKLCH L 32.5% C 0.091 H 137.3°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#1A3E07
RGB	rgb(26, 62, 7)
HSL	hsl(99, 80%, 14%)
HSV	hsv(99, 89%, 24%)
CMYK	cmyk(58.1%, 0%, 88.7%, 75.7%)
CIE-LAB	lab(22.58, -24.10, 27.55)
CIE-LCH	lch(22.58, 36.60, 131.18°)
OKLab	oklab(32.46% -0.0669 0.0616)
OKLCH	oklch(32.46% 0.091 137.3)
XYZ	xyz(2.1869, 3.6800, 0.7961)
Luminance	0.0368 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 2.43

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A3E07 #2B073E

analogous

#353E07 #1A3E07 #073E0F

triadic

#1A3E07 #071A3E #3E071A

tetradic

#1A3E07 #07353E #2B073E #3E0F07

square

#1A3E07 #07353E #2B073E #3E0F07

split-complementary

#1A3E07 #0F073E #3E0735

monochromatic

#0C1B03 #0C1B03 #1A3E07 #31750D #48AC13

Accessibility & contrast

On white

12.10

#1A3E07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#1A3E07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A3E07

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A3E07	#FFFFFF	#000000	##FFFFFF
##1A3E07	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403800

Deuteranopia (green-blind)

#3C350D

Tritanopia (blue-blind)

#183B34

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1a3e07;
/* rgb */ color: rgb(26, 62, 7);
/* oklch */ color: oklch(32.5% 0.091 137.3);

Tailwind

colors: {
  custom: {
    50: '#5b734c',
    500: '#1a3e07',
    950: '#000000',
  },
}

SCSS

$custom: #1a3e07;
$custom-light: #5b734c;
$custom-dark: #000000;

JSON

{
  "hex": "#1a3e07",
  "rgb": {
    "r": 26,
    "g": 62,
    "b": 7
  },
  "hsl": {
    "h": 99.273,
    "s": 79.71,
    "l": 13.529
  },
  "oklch": {
    "l": 0.32463,
    "c": 0.09092,
    "h": 137.3
  },
  "luminance": 0.0368
}

Semantic roles & 50–950 ramp

primary

#1A3E07

secondary

#5E247D

accent

#32F6B2

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040801

muted

#797B77

Preview Lab

Preview with #1A3E07

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →