#232F01#232F01

#232F01 is a dark, moderate yellow-green. Relative luminance 0.024; OKLCH L 28.4% C 0.069 H 123.7°. Best body text is #FFFFFF at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#232F01
RGB	rgb(35, 47, 1)
HSL	hsl(76, 96%, 9%)
HSV	hsv(76, 98%, 18%)
CMYK	cmyk(25.5%, 0%, 97.9%, 81.6%)
CIE-LAB	lab(17.43, -12.93, 24.32)
CIE-LCH	lch(17.43, 27.54, 117.99°)
OKLab	oklab(28.38% -0.0382 0.0573)
OKLCH	oklch(28.38% 0.069 123.7)
XYZ	xyz(1.7152, 2.3925, 0.4002)
Luminance	0.0239 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232F01 #0D012F

analogous

#2F2401 #232F01 #0C2F01

triadic

#232F01 #01232F #2F0123

tetradic

#232F01 #012F24 #0D012F #2F010C

square

#232F01 #012F24 #0D012F #2F010C

split-complementary

#232F01 #010C2F #24012F

monochromatic

#161E01 #161E01 #232F01 #506B02 #7CA704

Accessibility & contrast

On white

14.20

#232F01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#232F01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232F01

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232F01	#FFFFFF	#000000	##FFFFFF
##232F01	1.00	14.20	1.48	14.20
#FFFFFF	14.20	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322B00

Deuteranopia (green-blind)

#312B04

Tritanopia (blue-blind)

#252C26

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #232f01;
/* rgb */ color: rgb(35, 47, 1);
/* oklch */ color: oklch(28.4% 0.069 123.7);

Tailwind

colors: {
  custom: {
    50: '#5f6747',
    500: '#232f01',
    950: '#000000',
  },
}

SCSS

$custom: #232f01;
$custom-light: #5f6747;
$custom-dark: #000000;

JSON

{
  "hex": "#232f01",
  "rgb": {
    "r": 35,
    "g": 47,
    "b": 1
  },
  "hsl": {
    "h": 75.652,
    "s": 95.833,
    "l": 9.412
  },
  "oklch": {
    "l": 0.28378,
    "c": 0.06891,
    "h": 123.7
  },
  "luminance": 0.02393
}

Semantic roles & 50–950 ramp

primary

#232F01

secondary

#2F1775

accent

#29FF61

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#050600

muted

#797A77

Preview Lab

Preview with #232F01

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

Preview Lab → · Contrast checker → · Palette generator →