#232011#232011

#232011 is a very dark, muted yellow. Relative luminance 0.014; OKLCH L 24.2% C 0.027 H 98.3°. Best body text is #FFFFFF at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#232011
RGB	rgb(35, 32, 17)
HSL	hsl(50, 35%, 10%)
HSV	hsv(50, 51%, 14%)
CMYK	cmyk(0%, 8.6%, 51.4%, 86.3%)
CIE-LAB	lab(12.16, -1.48, 10.42)
CIE-LCH	lch(12.16, 10.53, 98.08°)
OKLab	oklab(24.23% -0.0038 0.0263)
OKLCH	oklch(24.23% 0.027 98.3)
XYZ	xyz(1.3109, 1.4309, 0.7373)
Luminance	0.0143 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232011 #111423

analogous

#231711 #232011 #1D2311

triadic

#232011 #112320 #201123

tetradic

#232011 #112317 #111423 #23111D

square

#232011 #112317 #111423 #23111D

split-complementary

#232011 #111D23 #171123

monochromatic

#15130A #15130A #232011 #4C4625 #756B39

Accessibility & contrast

On white

16.33

#232011 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#232011 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232011

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232011	#FFFFFF	#000000	##FFFFFF
##232011	1.00	16.33	1.29	16.33
#FFFFFF	16.33	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231F10

Deuteranopia (green-blind)

#242012

Tritanopia (blue-blind)

#261E1C

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #232011;
/* rgb */ color: rgb(35, 32, 17);
/* oklch */ color: oklch(24.2% 0.027 98.3);

Tailwind

colors: {
  custom: {
    50: '#5e5b4f',
    500: '#232011',
    950: '#000000',
  },
}

SCSS

$custom: #232011;
$custom-light: #5e5b4f;
$custom-dark: #000000;

JSON

{
  "hex": "#232011",
  "rgb": {
    "r": 35,
    "g": 32,
    "b": 17
  },
  "hsl": {
    "h": 50,
    "s": 34.615,
    "l": 10.196
  },
  "oklch": {
    "l": 0.24226,
    "c": 0.02657,
    "h": 98.3
  },
  "luminance": 0.01431
}

Semantic roles & 50–950 ramp

primary

#232011

secondary

#363C59

accent

#6FCB5D

background

#F5F5F4

surface

#E9E9E7

border

#C5C5C3

text

#040402

muted

#797978

Preview Lab

Preview with #232011

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

Preview Lab → · Contrast checker → · Palette generator →