#535A1B#535A1B

#535A1B is a dark, moderate yellow. Relative luminance 0.092; OKLCH L 44.8% C 0.085 H 115.3°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#535A1B
RGB	rgb(83, 90, 27)
HSL	hsl(67, 54%, 23%)
HSV	hsv(67, 70%, 35%)
CMYK	cmyk(7.8%, 0%, 70%, 64.7%)
CIE-LAB	lab(36.42, -12.26, 34.10)
CIE-LCH	lch(36.42, 36.24, 109.78°)
OKLab	oklab(44.77% -0.0366 0.0772)
OKLCH	oklch(44.77% 0.085 115.3)
XYZ	xyz(7.4214, 9.2306, 2.4274)
Luminance	0.0923 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535A1B #221B5A

analogous

#5A411B #535A1B #335A1B

triadic

#535A1B #1B535A #5A1B53

tetradic

#535A1B #1B5A41 #221B5A #5A1B33

square

#535A1B #1B5A41 #221B5A #5A1B33

split-complementary

#535A1B #1B335A #411B5A

monochromatic

#161807 #282B0D #535A1B #7E8929 #AAB837

Accessibility & contrast

On white

7.38

#535A1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#535A1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #535A1B

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535A1B	#FFFFFF	#000000	##FFFFFF
##535A1B	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615512

Deuteranopia (green-blind)

#60561F

Tritanopia (blue-blind)

#59554D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #535a1b;
/* rgb */ color: rgb(83, 90, 27);
/* oklch */ color: oklch(44.8% 0.085 115.3);

Tailwind

colors: {
  custom: {
    50: '#85885b',
    500: '#535a1b',
    950: '#000000',
  },
}

SCSS

$custom: #535a1b;
$custom-light: #85885b;
$custom-dark: #000000;

JSON

{
  "hex": "#535a1b",
  "rgb": {
    "r": 83,
    "g": 90,
    "b": 27
  },
  "hsl": {
    "h": 66.667,
    "s": 53.846,
    "l": 22.941
  },
  "oklch": {
    "l": 0.44772,
    "c": 0.08543,
    "h": 115.3
  },
  "luminance": 0.0923
}

Semantic roles & 50–950 ramp

primary

#535A1B

secondary

#4A4190

accent

#4BDD5B

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #535A1B

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

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