#53591C#53591C

#53591C is a dark, moderate yellow. Relative luminance 0.091; OKLCH L 44.5% C 0.083 H 114.6°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#53591C
RGB	rgb(83, 89, 28)
HSL	hsl(66, 52%, 23%)
HSV	hsv(66, 69%, 35%)
CMYK	cmyk(6.7%, 0%, 68.5%, 65.1%)
CIE-LAB	lab(36.11, -11.62, 33.30)
CIE-LCH	lch(36.11, 35.27, 109.23°)
OKLab	oklab(44.53% -0.0346 0.0757)
OKLCH	oklch(44.53% 0.083 114.6)
XYZ	xyz(7.3494, 9.0677, 2.4615)
Luminance	0.0907 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53591C #221C59

analogous

#59401C #53591C #34591C

triadic

#53591C #1C5359 #591C53

tetradic

#53591C #1C5940 #221C59 #591C34

square

#53591C #1C5940 #221C59 #591C34

split-complementary

#53591C #1C3459 #401C59

monochromatic

#161707 #282A0D #53591C #7E882B #AAB639

Accessibility & contrast

On white

7.46

#53591C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#53591C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53591C

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53591C	#FFFFFF	#000000	##FFFFFF
##53591C	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)

#605414

Deuteranopia (green-blind)

#5F5620

Tritanopia (blue-blind)

#59544C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #53591c;
/* rgb */ color: rgb(83, 89, 28);
/* oklch */ color: oklch(44.5% 0.083 114.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#53591c",
  "rgb": {
    "r": 83,
    "g": 89,
    "b": 28
  },
  "hsl": {
    "h": 65.902,
    "s": 52.137,
    "l": 22.941
  },
  "oklch": {
    "l": 0.44526,
    "c": 0.08324,
    "h": 114.6
  },
  "luminance": 0.09068
}

Semantic roles & 50–950 ramp

primary

#53591C

secondary

#4A428F

accent

#4CDC5A

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #53591C

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

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