#525B13#525B13

#525B13 is a dark, moderate yellow. Relative luminance 0.093; OKLCH L 44.9% C 0.093 H 116.6°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#525B13
RGB	rgb(82, 91, 19)
HSL	hsl(68, 65%, 22%)
HSV	hsv(68, 79%, 36%)
CMYK	cmyk(9.9%, 0%, 79.1%, 64.3%)
CIE-LAB	lab(36.60, -13.81, 37.67)
CIE-LCH	lch(36.60, 40.12, 110.14°)
OKLab	oklab(44.87% -0.0417 0.0833)
OKLCH	oklch(44.87% 0.093 116.6)
XYZ	xyz(7.3385, 9.3231, 2.0289)
Luminance	0.0932 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525B13 #1C135B

analogous

#5B4013 #525B13 #2E5B13

triadic

#525B13 #13525B #5B1352

tetradic

#525B13 #135B40 #1C135B #5B132E

square

#525B13 #135B40 #1C135B #5B132E

split-complementary

#525B13 #132E5B #40135B

monochromatic

#171905 #242808 #525B13 #808E1E #ADC028

Accessibility & contrast

On white

7.33

#525B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#525B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #525B13

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525B13	#FFFFFF	#000000	##FFFFFF
##525B13	1.00	7.33	2.86	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625605

Deuteranopia (green-blind)

#615719

Tritanopia (blue-blind)

#58554D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #525b13;
/* rgb */ color: rgb(82, 91, 19);
/* oklch */ color: oklch(44.9% 0.093 116.6);

Tailwind

colors: {
  custom: {
    50: '#858957',
    500: '#525b13',
    950: '#000000',
  },
}

SCSS

$custom: #525b13;
$custom-light: #858957;
$custom-dark: #000000;

JSON

{
  "hex": "#525b13",
  "rgb": {
    "r": 82,
    "g": 91,
    "b": 19
  },
  "hsl": {
    "h": 67.5,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.44871,
    "c": 0.09311,
    "h": 116.6
  },
  "luminance": 0.09323
}

Semantic roles & 50–950 ramp

primary

#525B13

secondary

#423793

accent

#3FE855

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #525B13

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

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