#123103#123103

#123103 is a dark, moderate green. Relative luminance 0.023; OKLCH L 27.9% C 0.080 H 137.4°. Best body text is #FFFFFF at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#123103
RGB	rgb(18, 49, 3)
HSL	hsl(100, 88%, 10%)
HSV	hsv(100, 94%, 19%)
CMYK	cmyk(63.3%, 0%, 93.9%, 80.8%)
CIE-LAB	lab(17.14, -21.33, 22.91)
CIE-LCH	lch(17.14, 31.30, 132.96°)
OKLab	oklab(27.86% -0.0592 0.0544)
OKLCH	oklch(27.86% 0.08 137.4)
XYZ	xyz(1.3642, 2.3317, 0.4643)
Luminance	0.0233 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.59

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123103 #220331

analogous

#293103 #123103 #03310B

triadic

#123103 #031231 #310312

tetradic

#123103 #032931 #220331 #310B03

square

#123103 #032931 #220331 #310B03

split-complementary

#123103 #0B0331 #310329

monochromatic

#0B1D02 #0B1D02 #123103 #276B07 #3CA40A

Accessibility & contrast

On white

14.32

#123103 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#123103 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123103

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123103	#FFFFFF	#000000	##FFFFFF
##123103	1.00	14.32	1.47	14.32
#FFFFFF	14.32	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332C00

Deuteranopia (green-blind)

#2F2907

Tritanopia (blue-blind)

#102F28

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #123103;
/* rgb */ color: rgb(18, 49, 3);
/* oklch */ color: oklch(27.9% 0.080 137.4);

Tailwind

colors: {
  custom: {
    50: '#546948',
    500: '#123103',
    950: '#000000',
  },
}

SCSS

$custom: #123103;
$custom-light: #546948;
$custom-dark: #000000;

JSON

{
  "hex": "#123103",
  "rgb": {
    "r": 18,
    "g": 49,
    "b": 3
  },
  "hsl": {
    "h": 100.435,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.27864,
    "c": 0.08039,
    "h": 137.4
  },
  "luminance": 0.02332
}

Semantic roles & 50–950 ramp

primary

#123103

secondary

#571B74

accent

#29FFB9

background

#F4F6F4

surface

#E8EBE6

border

#C4C6C2

text

#030600

muted

#787A77

Preview Lab

Preview with #123103

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

Preview Lab → · Contrast checker → · Palette generator →