#102603#102603

#102603 is a very dark, moderate yellow-green. Relative luminance 0.015; OKLCH L 24.1% C 0.065 H 135.7°. Best body text is #FFFFFF at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#102603
RGB	rgb(16, 38, 3)
HSL	hsl(98, 85%, 8%)
HSV	hsv(98, 92%, 15%)
CMYK	cmyk(57.9%, 0%, 92.1%, 85.1%)
CIE-LAB	lab(12.63, -16.71, 17.08)
CIE-LCH	lch(12.63, 23.90, 134.36°)
OKLab	oklab(24.12% -0.0466 0.0456)
OKLCH	oklch(24.12% 0.065 135.7)
XYZ	xyz(0.9232, 1.5029, 0.3276)
Luminance	0.0150 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102603 #190326

analogous

#212603 #102603 #032607

triadic

#102603 #031026 #260310

tetradic

#102603 #032126 #190326 #260703

square

#102603 #032126 #190326 #260703

split-complementary

#102603 #070326 #260321

monochromatic

#0C1C02 #0C1C02 #102603 #285F07 #40970C

Accessibility & contrast

On white

16.15

#102603 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#102603 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102603

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102603	#FFFFFF	#000000	##FFFFFF
##102603	1.00	16.15	1.30	16.15
#FFFFFF	16.15	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282200

Deuteranopia (green-blind)

#252005

Tritanopia (blue-blind)

#0F241F

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #102603;
/* rgb */ color: rgb(16, 38, 3);
/* oklch */ color: oklch(24.1% 0.065 135.7);

Tailwind

colors: {
  custom: {
    50: '#4f6048',
    500: '#102603',
    950: '#000000',
  },
}

SCSS

$custom: #102603;
$custom-light: #4f6048;
$custom-dark: #000000;

JSON

{
  "hex": "#102603",
  "rgb": {
    "r": 16,
    "g": 38,
    "b": 3
  },
  "hsl": {
    "h": 97.714,
    "s": 85.366,
    "l": 8.039
  },
  "oklch": {
    "l": 0.24121,
    "c": 0.0652,
    "h": 135.7
  },
  "luminance": 0.01503
}

Semantic roles & 50–950 ramp

primary

#102603

secondary

#4D1B6A

accent

#2CFCAF

background

#F4F5F4

surface

#E7E9E6

border

#C3C5C2

text

#020500

muted

#787977

Preview Lab

Preview with #102603

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

Preview Lab → · Contrast checker → · Palette generator →