#232B03#232B03

#232B03 is a dark, moderate yellow-green. Relative luminance 0.021; OKLCH L 27.2% C 0.061 H 120.4°. Best body text is #FFFFFF at 14.81:1 contrast (WCAG AA passes).

Color values

HEX	#232B03
RGB	rgb(35, 43, 3)
HSL	hsl(72, 87%, 9%)
HSV	hsv(72, 93%, 17%)
CMYK	cmyk(18.6%, 0%, 93%, 83.1%)
CIE-LAB	lab(15.96, -10.33, 21.70)
CIE-LCH	lch(15.96, 24.03, 115.46°)
OKLab	oklab(27.2% -0.0308 0.0525)
OKLCH	oklch(27.2% 0.061 120.4)
XYZ	xyz(1.5735, 2.0917, 0.4070)
Luminance	0.0209 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232B03 #0B032B

analogous

#2B1F03 #232B03 #0F2B03

triadic

#232B03 #03232B #2B0323

tetradic

#232B03 #032B1F #0B032B #2B030F

square

#232B03 #032B1F #0B032B #2B030F

split-complementary

#232B03 #030F2B #1F032B

monochromatic

#171D02 #171D02 #232B03 #526407 #809D0B

Accessibility & contrast

On white

14.81

#232B03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#232B03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232B03

14.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232B03	#FFFFFF	#000000	##FFFFFF
##232B03	1.00	14.81	1.42	14.81
#FFFFFF	14.81	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2800

Deuteranopia (green-blind)

#2D2806

Tritanopia (blue-blind)

#262823

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #232b03;
/* rgb */ color: rgb(35, 43, 3);
/* oklch */ color: oklch(27.2% 0.061 120.4);

Tailwind

colors: {
  custom: {
    50: '#5f6448',
    500: '#232b03',
    950: '#000000',
  },
}

SCSS

$custom: #232b03;
$custom-light: #5f6448;
$custom-dark: #000000;

JSON

{
  "hex": "#232b03",
  "rgb": {
    "r": 35,
    "g": 43,
    "b": 3
  },
  "hsl": {
    "h": 72,
    "s": 86.957,
    "l": 9.02
  },
  "oklch": {
    "l": 0.27201,
    "c": 0.06088,
    "h": 120.4
  },
  "luminance": 0.02092
}

Semantic roles & 50–950 ramp

primary

#232B03

secondary

#2C1B6F

accent

#2BFD55

background

#F5F5F4

surface

#E9EAE6

border

#C5C6C2

text

#040500

muted

#797977

Preview Lab

Preview with #232B03

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

Preview Lab → · Contrast checker → · Palette generator →