#123304#123304

#123304 is a dark, moderate green. Relative luminance 0.025; OKLCH L 28.5% C 0.082 H 138.1°. Best body text is #FFFFFF at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#123304
RGB	rgb(18, 51, 4)
HSL	hsl(102, 85%, 11%)
HSV	hsv(102, 92%, 20%)
CMYK	cmyk(64.7%, 0%, 92.2%, 80%)
CIE-LAB	lab(17.94, -22.14, 23.47)
CIE-LCH	lch(17.94, 32.27, 133.33°)
OKLab	oklab(28.53% -0.0613 0.0549)
OKLCH	oklch(28.53% 0.082 138.1)
XYZ	xyz(1.4551, 2.5049, 0.5217)
Luminance	0.0250 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123304 #250433

analogous

#293304 #123304 #04330D

triadic

#123304 #041233 #330412

tetradic

#123304 #042933 #250433 #330D04

square

#123304 #042933 #250433 #330D04

split-complementary

#123304 #0D0433 #330429

monochromatic

#0A1C02 #0A1C02 #123304 #266C08 #3AA40D

Accessibility & contrast

On white

13.99

#123304 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#123304 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123304

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123304	#FFFFFF	#000000	##FFFFFF
##123304	1.00	13.99	1.50	13.99
#FFFFFF	13.99	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E00

Deuteranopia (green-blind)

#312B08

Tritanopia (blue-blind)

#0F312A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #123304;
/* rgb */ color: rgb(18, 51, 4);
/* oklch */ color: oklch(28.5% 0.082 138.1);

Tailwind

colors: {
  custom: {
    50: '#546b49',
    500: '#123304',
    950: '#000000',
  },
}

SCSS

$custom: #123304;
$custom-light: #546b49;
$custom-dark: #000000;

JSON

{
  "hex": "#123304",
  "rgb": {
    "r": 18,
    "g": 51,
    "b": 4
  },
  "hsl": {
    "h": 102.128,
    "s": 85.455,
    "l": 10.784
  },
  "oklch": {
    "l": 0.28527,
    "c": 0.08227,
    "h": 138.1
  },
  "luminance": 0.02505
}

Semantic roles & 50–950 ramp

primary

#123304

secondary

#5B1D75

accent

#2CFCBE

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030601

muted

#787A77

Preview Lab

Preview with #123304

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

Preview Lab → · Contrast checker → · Palette generator →