#23240D#23240D

#23240D is a dark, muted yellow. Relative luminance 0.016; OKLCH L 25.3% C 0.038 H 111.1°. Best body text is #FFFFFF at 15.79:1 contrast (WCAG AA passes).

Color values

HEX	#23240D
RGB	rgb(35, 36, 13)
HSL	hsl(63, 47%, 10%)
HSV	hsv(63, 64%, 14%)
CMYK	cmyk(2.8%, 0%, 63.9%, 85.9%)
CIE-LAB	lab(13.52, -4.78, 14.37)
CIE-LCH	lch(13.52, 15.14, 108.39°)
OKLab	oklab(25.28% -0.0138 0.0357)
OKLCH	oklch(25.28% 0.038 111.1)
XYZ	xyz(1.3967, 1.6482, 0.6252)
Luminance	0.0165 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23240D #0E0D24

analogous

#241A0D #23240D #18240D

triadic

#23240D #0D2324 #240D23

tetradic

#23240D #0D241A #0E0D24 #240D18

square

#23240D #0D241A #0E0D24 #240D18

split-complementary

#23240D #0D1824 #1A0D24

monochromatic

#161608 #161608 #23240D #4F511D #7A7E2D

Accessibility & contrast

On white

15.79

#23240D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#23240D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23240D

15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23240D	#FFFFFF	#000000	##FFFFFF
##23240D	1.00	15.79	1.33	15.79
#FFFFFF	15.79	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27220B

Deuteranopia (green-blind)

#27230E

Tritanopia (blue-blind)

#26221F

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #23240d;
/* rgb */ color: rgb(35, 36, 13);
/* oklch */ color: oklch(25.3% 0.038 111.1);

Tailwind

colors: {
  custom: {
    50: '#5e5e4d',
    500: '#23240d',
    950: '#000000',
  },
}

SCSS

$custom: #23240d;
$custom-light: #5e5e4d;
$custom-dark: #000000;

JSON

{
  "hex": "#23240d",
  "rgb": {
    "r": 35,
    "g": 36,
    "b": 13
  },
  "hsl": {
    "h": 62.609,
    "s": 46.939,
    "l": 9.608
  },
  "oklch": {
    "l": 0.25283,
    "c": 0.03828,
    "h": 111.1
  },
  "luminance": 0.01648
}

Semantic roles & 50–950 ramp

primary

#23240D

secondary

#312F5E

accent

#51D757

background

#F5F5F4

surface

#E9E9E7

border

#C5C5C3

text

#040401

muted

#797977

Preview Lab

Preview with #23240D

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

Preview Lab → · Contrast checker → · Palette generator →