#1E3603#1E3603

#1E3603 is a dark, moderate yellow-green. Relative luminance 0.029; OKLCH L 30.2% C 0.080 H 132.2°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#1E3603
RGB	rgb(30, 54, 3)
HSL	hsl(88, 89%, 11%)
HSV	hsv(88, 94%, 21%)
CMYK	cmyk(44.4%, 0%, 94.4%, 78.8%)
CIE-LAB	lab(19.72, -18.98, 26.12)
CIE-LCH	lch(19.72, 32.29, 126.00°)
OKLab	oklab(30.16% -0.0538 0.0595)
OKLCH	oklch(30.16% 0.08 132.2)
XYZ	xyz(1.8710, 2.9208, 0.5513)
Luminance	0.0292 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E3603 #1B0336

analogous

#363403 #1E3603 #043603

triadic

#1E3603 #031E36 #36031E

tetradic

#1E3603 #033634 #1B0336 #360304

square

#1E3603 #033634 #1B0336 #360304

split-complementary

#1E3603 #030436 #340336

monochromatic

#101D02 #101D02 #1E3603 #3E7006 #5EAA09

Accessibility & contrast

On white

13.26

#1E3603 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#1E3603 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E3603

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E3603	#FFFFFF	#000000	##FFFFFF
##1E3603	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393100

Deuteranopia (green-blind)

#362F08

Tritanopia (blue-blind)

#1E332D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #1e3603;
/* rgb */ color: rgb(30, 54, 3);
/* oklch */ color: oklch(30.2% 0.080 132.2);

Tailwind

colors: {
  custom: {
    50: '#5c6d49',
    500: '#1e3603',
    950: '#000000',
  },
}

SCSS

$custom: #1e3603;
$custom-light: #5c6d49;
$custom-dark: #000000;

JSON

{
  "hex": "#1e3603",
  "rgb": {
    "r": 30,
    "g": 54,
    "b": 3
  },
  "hsl": {
    "h": 88.235,
    "s": 89.474,
    "l": 11.176
  },
  "oklch": {
    "l": 0.30163,
    "c": 0.08021,
    "h": 132.2
  },
  "luminance": 0.02921
}

Semantic roles & 50–950 ramp

primary

#1E3603

secondary

#481C79

accent

#29FF8E

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040701

muted

#797A77

Preview Lab

Preview with #1E3603

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

Preview Lab → · Contrast checker → · Palette generator →