#234B0B#234B0B

#234B0B is a dark, moderate yellow-green. Relative luminance 0.054; OKLCH L 36.9% C 0.101 H 136.6°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#234B0B
RGB	rgb(35, 75, 11)
HSL	hsl(98, 74%, 17%)
HSV	hsv(98, 85%, 29%)
CMYK	cmyk(53.3%, 0%, 85.3%, 70.6%)
CIE-LAB	lab(27.88, -26.53, 31.28)
CIE-LCH	lch(27.88, 41.02, 130.30°)
OKLab	oklab(36.95% -0.0738 0.0697)
OKLCH	oklch(36.95% 0.101 136.6)
XYZ	xyz(3.2695, 5.4134, 1.1892)
Luminance	0.0541 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234B0B #330B4B

analogous

#434B0B #234B0B #0B4B13

triadic

#234B0B #0B234B #4B0B23

tetradic

#234B0B #0B434B #330B4B #4B130B

square

#234B0B #0B434B #330B4B #4B130B

split-complementary

#234B0B #130B4B #4B0B43

monochromatic

#0C1B04 #0C1B04 #234B0B #3C8013 #55B61B

Accessibility & contrast

On white

10.08

#234B0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#234B0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234B0B

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234B0B	#FFFFFF	#000000	##FFFFFF
##234B0B	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4400

Deuteranopia (green-blind)

#494112

Tritanopia (blue-blind)

#21483F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #234b0b;
/* rgb */ color: rgb(35, 75, 11);
/* oklch */ color: oklch(36.9% 0.101 136.6);

Tailwind

colors: {
  custom: {
    50: '#637e50',
    500: '#234b0b',
    950: '#000000',
  },
}

SCSS

$custom: #234b0b;
$custom-light: #637e50;
$custom-dark: #000000;

JSON

{
  "hex": "#234b0b",
  "rgb": {
    "r": 35,
    "g": 75,
    "b": 11
  },
  "hsl": {
    "h": 97.5,
    "s": 74.419,
    "l": 16.863
  },
  "oklch": {
    "l": 0.36947,
    "c": 0.10149,
    "h": 136.6
  },
  "luminance": 0.05414
}

Semantic roles & 50–950 ramp

primary

#234B0B

secondary

#642B87

accent

#37F1AB

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#050A02

muted

#7A7C78

Preview Lab

Preview with #234B0B

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

Preview Lab → · Contrast checker → · Palette generator →