#233D0B#233D0B

#233D0B is a dark, moderate yellow-green. Relative luminance 0.037; OKLCH L 32.7% C 0.081 H 133.2°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#233D0B
RGB	rgb(35, 61, 11)
HSL	hsl(91, 69%, 14%)
HSV	hsv(91, 82%, 24%)
CMYK	cmyk(42.6%, 0%, 82%, 76.1%)
CIE-LAB	lab(22.72, -19.76, 26.20)
CIE-LCH	lch(22.72, 32.82, 127.01°)
OKLab	oklab(32.71% -0.0555 0.0591)
OKLCH	oklch(32.71% 0.081 133.2)
XYZ	xyz(2.4222, 3.7189, 0.9067)
Luminance	0.0372 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.26

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233D0B #250B3D

analogous

#3C3D0B #233D0B #0B3D0C

triadic

#233D0B #0B233D #3D0B23

tetradic

#233D0B #0B3C3D #250B3D #3D0C0B

square

#233D0B #0B3C3D #250B3D #3D0C0B

split-complementary

#233D0B #0C0B3D #3D0B3C

monochromatic

#0F1A05 #0F1A05 #233D0B #417114 #5FA51E

Accessibility & contrast

On white

12.04

#233D0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#233D0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233D0B

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233D0B	#FFFFFF	#000000	##FFFFFF
##233D0B	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403804

Deuteranopia (green-blind)

#3C3610

Tritanopia (blue-blind)

#233A33

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #233d0b;
/* rgb */ color: rgb(35, 61, 11);
/* oklch */ color: oklch(32.7% 0.081 133.2);

Tailwind

colors: {
  custom: {
    50: '#61724e',
    500: '#233d0b',
    950: '#000000',
  },
}

SCSS

$custom: #233d0b;
$custom-light: #61724e;
$custom-dark: #000000;

JSON

{
  "hex": "#233d0b",
  "rgb": {
    "r": 35,
    "g": 61,
    "b": 11
  },
  "hsl": {
    "h": 91.2,
    "s": 69.444,
    "l": 14.118
  },
  "oklch": {
    "l": 0.32715,
    "c": 0.08105,
    "h": 133.2
  },
  "luminance": 0.03719
}

Semantic roles & 50–950 ramp

primary

#233D0B

secondary

#532A7A

accent

#3CEC97

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050801

muted

#797B77

Preview Lab

Preview with #233D0B

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

Preview Lab → · Contrast checker → · Palette generator →