#102303#102303

#102303 is a very dark, moderate yellow-green. Relative luminance 0.013; OKLCH L 23.1% C 0.060 H 134.5°. Best body text is #FFFFFF at 16.62:1 contrast (WCAG AA passes).

Color values

HEX	#102303
RGB	rgb(16, 35, 3)
HSL	hsl(96, 84%, 7%)
HSV	hsv(96, 91%, 14%)
CMYK	cmyk(54.3%, 0%, 91.4%, 86.3%)
CIE-LAB	lab(11.41, -15.12, 15.42)
CIE-LCH	lch(11.41, 21.60, 134.44°)
OKLab	oklab(23.12% -0.0424 0.0431)
OKLCH	oklch(23.12% 0.06 134.5)
XYZ	xyz(0.8311, 1.3188, 0.2969)
Luminance	0.0132 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102303 #160323

analogous

#202303 #102303 #032306

triadic

#102303 #031023 #230310

tetradic

#102303 #032023 #160323 #230603

square

#102303 #032023 #160323 #230603

split-complementary

#102303 #060323 #230320

monochromatic

#0D1C02 #0D1C02 #102303 #2A5B08 #44940D

Accessibility & contrast

On white

16.62

#102303 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#102303 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102303

16.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102303	#FFFFFF	#000000	##FFFFFF
##102303	1.00	16.62	1.26	16.62
#FFFFFF	16.62	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#251F00

Deuteranopia (green-blind)

#221E05

Tritanopia (blue-blind)

#10211C

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #102303;
/* rgb */ color: rgb(16, 35, 3);
/* oklch */ color: oklch(23.1% 0.060 134.5);

Tailwind

colors: {
  custom: {
    50: '#4f5e48',
    500: '#102303',
    950: '#000000',
  },
}

SCSS

$custom: #102303;
$custom-light: #4f5e48;
$custom-dark: #000000;

JSON

{
  "hex": "#102303",
  "rgb": {
    "r": 16,
    "g": 35,
    "b": 3
  },
  "hsl": {
    "h": 95.625,
    "s": 84.211,
    "l": 7.451
  },
  "oklch": {
    "l": 0.2312,
    "c": 0.06044,
    "h": 134.5
  },
  "luminance": 0.01319
}

Semantic roles & 50–950 ramp

primary

#102303

secondary

#481B67

accent

#2DFAA7

background

#F4F5F4

surface

#E7E9E6

border

#C3C5C2

text

#020400

muted

#787977

Preview Lab

Preview with #102303

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

Preview Lab → · Contrast checker → · Palette generator →