#1E400C#1E400C

#1E400C is a dark, moderate yellow-green. Relative luminance 0.040; OKLCH L 33.3% C 0.088 H 136.9°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#1E400C
RGB	rgb(30, 64, 12)
HSL	hsl(99, 68%, 15%)
HSV	hsv(99, 81%, 25%)
CMYK	cmyk(53.1%, 0%, 81.2%, 74.9%)
CIE-LAB	lab(23.57, -23.16, 26.54)
CIE-LCH	lch(23.57, 35.22, 131.11°)
OKLab	oklab(33.34% -0.0642 0.06)
OKLCH	oklch(33.34% 0.088 136.9)
XYZ	xyz(2.4351, 3.9692, 0.9856)
Luminance	0.0397 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 2.54

Hunter Green (survey)

#0B4008

ΔE00 2.81

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E400C #2E0C40

analogous

#38400C #1E400C #0C4014

triadic

#1E400C #0C1E40 #400C1E

tetradic

#1E400C #0C3840 #2E0C40 #40140C

square

#1E400C #0C3840 #2E0C40 #40140C

split-complementary

#1E400C #140C40 #400C38

monochromatic

#0C1A05 #0C1A05 #1E400C #367416 #4EA71F

Accessibility & contrast

On white

11.71

#1E400C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#1E400C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E400C

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E400C	#FFFFFF	#000000	##FFFFFF
##1E400C	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A04

Deuteranopia (green-blind)

#3E3711

Tritanopia (blue-blind)

#1C3D36

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #1e400c;
/* rgb */ color: rgb(30, 64, 12);
/* oklch */ color: oklch(33.3% 0.088 136.9);

Tailwind

colors: {
  custom: {
    50: '#5e754e',
    500: '#1e400c',
    950: '#000000',
  },
}

SCSS

$custom: #1e400c;
$custom-light: #5e754e;
$custom-dark: #000000;

JSON

{
  "hex": "#1e400c",
  "rgb": {
    "r": 30,
    "g": 64,
    "b": 12
  },
  "hsl": {
    "h": 99.231,
    "s": 68.421,
    "l": 14.902
  },
  "oklch": {
    "l": 0.33338,
    "c": 0.08791,
    "h": 136.9
  },
  "luminance": 0.03969
}

Semantic roles & 50–950 ramp

primary

#1E400C

secondary

#602C7C

accent

#3DEBAF

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040802

muted

#797B78

Preview Lab

Preview with #1E400C

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

Preview Lab → · Contrast checker → · Palette generator →