#53591D#53591D

#53591D is a dark, moderate yellow. Relative luminance 0.091; OKLCH L 44.5% C 0.082 H 114.6°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#53591D
RGB	rgb(83, 89, 29)
HSL	hsl(66, 51%, 23%)
HSV	hsv(66, 67%, 35%)
CMYK	cmyk(6.7%, 0%, 67.4%, 65.1%)
CIE-LAB	lab(36.12, -11.54, 32.83)
CIE-LCH	lch(36.12, 34.80, 109.37°)
OKLab	oklab(44.54% -0.0343 0.0749)
OKLCH	oklch(44.54% 0.082 114.6)
XYZ	xyz(7.3616, 9.0726, 2.5255)
Luminance	0.0907 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53591D #231D59

analogous

#59411D #53591D #35591D

triadic

#53591D #1D5359 #591D53

tetradic

#53591D #1D5941 #231D59 #591D35

square

#53591D #1D5941 #231D59 #591D35

split-complementary

#53591D #1D3559 #411D59

monochromatic

#161708 #282B0E #53591D #7E872C #A9B53B

Accessibility & contrast

On white

7.46

#53591D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#53591D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53591D

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53591D	#FFFFFF	#000000	##FFFFFF
##53591D	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605416

Deuteranopia (green-blind)

#5F5621

Tritanopia (blue-blind)

#59544C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #53591d;
/* rgb */ color: rgb(83, 89, 29);
/* oklch */ color: oklch(44.5% 0.082 114.6);

Tailwind

colors: {
  custom: {
    50: '#85875c',
    500: '#53591d',
    950: '#000000',
  },
}

SCSS

$custom: #53591d;
$custom-light: #85875c;
$custom-dark: #000000;

JSON

{
  "hex": "#53591d",
  "rgb": {
    "r": 83,
    "g": 89,
    "b": 29
  },
  "hsl": {
    "h": 66,
    "s": 50.847,
    "l": 23.137
  },
  "oklch": {
    "l": 0.44536,
    "c": 0.08235,
    "h": 114.6
  },
  "luminance": 0.09072
}

Semantic roles & 50–950 ramp

primary

#53591D

secondary

#4B448E

accent

#4DDA5C

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #53591D

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

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