#1E3103#1E3103

#1E3103 is a dark, moderate yellow-green. Relative luminance 0.025; OKLCH L 28.6% C 0.073 H 129.9°. Best body text is #FFFFFF at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#1E3103
RGB	rgb(30, 49, 3)
HSL	hsl(85, 88%, 10%)
HSV	hsv(85, 94%, 19%)
CMYK	cmyk(38.8%, 0%, 93.9%, 80.8%)
CIE-LAB	lab(17.82, -16.32, 23.90)
CIE-LCH	lch(17.82, 28.94, 124.34°)
OKLab	oklab(28.61% -0.0467 0.0559)
OKLCH	oklch(28.61% 0.073 129.9)
XYZ	xyz(1.6502, 2.4792, 0.4777)
Luminance	0.0248 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E3103 #160331

analogous

#312D03 #1E3103 #073103

triadic

#1E3103 #031E31 #31031E

tetradic

#1E3103 #03312D #160331 #310307

square

#1E3103 #03312D #160331 #310307

split-complementary

#1E3103 #030731 #2D0331

monochromatic

#121D02 #121D02 #1E3103 #416B07 #65A40A

Accessibility & contrast

On white

14.04

#1E3103 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#1E3103 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E3103

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E3103	#FFFFFF	#000000	##FFFFFF
##1E3103	1.00	14.04	1.50	14.04
#FFFFFF	14.04	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342D00

Deuteranopia (green-blind)

#312B07

Tritanopia (blue-blind)

#1F2E28

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #1e3103;
/* rgb */ color: rgb(30, 49, 3);
/* oklch */ color: oklch(28.6% 0.073 129.9);

Tailwind

colors: {
  custom: {
    50: '#5c6948',
    500: '#1e3103',
    950: '#000000',
  },
}

SCSS

$custom: #1e3103;
$custom-light: #5c6948;
$custom-dark: #000000;

JSON

{
  "hex": "#1e3103",
  "rgb": {
    "r": 30,
    "g": 49,
    "b": 3
  },
  "hsl": {
    "h": 84.783,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.28611,
    "c": 0.07285,
    "h": 129.9
  },
  "luminance": 0.02479
}

Semantic roles & 50–950 ramp

primary

#1E3103

secondary

#401B74

accent

#29FF81

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#040600

muted

#797A77

Preview Lab

Preview with #1E3103

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

Preview Lab → · Contrast checker → · Palette generator →