#232001#232001

#232001 is a very dark, muted yellow. Relative luminance 0.014; OKLCH L 23.9% C 0.049 H 104.3°. Best body text is #FFFFFF at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#232001
RGB	rgb(35, 32, 1)
HSL	hsl(55, 94%, 7%)
HSV	hsv(55, 97%, 14%)
CMYK	cmyk(0%, 8.6%, 97.1%, 86.3%)
CIE-LAB	lab(11.91, -3.38, 17.19)
CIE-LCH	lch(11.91, 17.52, 101.12°)
OKLab	oklab(23.94% -0.0121 0.0476)
OKLCH	oklch(23.94% 0.049 104.3)
XYZ	xyz(1.2152, 1.3926, 0.2335)
Luminance	0.0139 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232001 #010423

analogous

#230F01 #232001 #152301

triadic

#232001 #012320 #200123

tetradic

#232001 #01230F #010423 #230115

square

#232001 #01230F #010423 #230115

split-complementary

#232001 #011523 #0F0123

monochromatic

#1E1B01 #1E1B01 #232001 #5F5603 #9A8D04

Accessibility & contrast

On white

16.42

#232001 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#232001 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232001

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232001	#FFFFFF	#000000	##FFFFFF
##232001	1.00	16.42	1.28	16.42
#FFFFFF	16.42	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241E00

Deuteranopia (green-blind)

#252002

Tritanopia (blue-blind)

#271D1A

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #232001;
/* rgb */ color: rgb(35, 32, 1);
/* oklch */ color: oklch(23.9% 0.049 104.3);

Tailwind

colors: {
  custom: {
    50: '#5e5b47',
    500: '#232001',
    950: '#000000',
  },
}

SCSS

$custom: #232001;
$custom-light: #5e5b47;
$custom-dark: #000000;

JSON

{
  "hex": "#232001",
  "rgb": {
    "r": 35,
    "g": 32,
    "b": 1
  },
  "hsl": {
    "h": 54.706,
    "s": 94.444,
    "l": 7.059
  },
  "oklch": {
    "l": 0.23944,
    "c": 0.04907,
    "h": 104.3
  },
  "luminance": 0.01393
}

Semantic roles & 50–950 ramp

primary

#232001

secondary

#161D6A

accent

#3CFF29

background

#F5F5F3

surface

#E9E9E5

border

#C5C5C1

text

#040400

muted

#797977

Preview Lab

Preview with #232001

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

Preview Lab → · Contrast checker → · Palette generator →