#525B0F#525B0F

#525B0F is a dark, moderate yellow. Relative luminance 0.093; OKLCH L 44.8% C 0.096 H 116.5°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#525B0F
RGB	rgb(82, 91, 15)
HSL	hsl(67, 72%, 21%)
HSV	hsv(67, 84%, 36%)
CMYK	cmyk(9.9%, 0%, 83.5%, 64.3%)
CIE-LAB	lab(36.58, -14.01, 39.10)
CIE-LCH	lch(36.58, 41.54, 109.72°)
OKLab	oklab(44.85% -0.0426 0.0855)
OKLCH	oklch(44.85% 0.096 116.5)
XYZ	xyz(7.3072, 9.3106, 1.8640)
Luminance	0.0931 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525B0F #180F5B

analogous

#5B3E0F #525B0F #2C5B0F

triadic

#525B0F #0F525B #5B0F52

tetradic

#525B0F #0F5B3E #180F5B #5B0F2C

square

#525B0F #0F5B3E #180F5B #5B0F2C

split-complementary

#525B0F #0F2C5B #3E0F5B

monochromatic

#181A04 #232606 #525B0F #819018 #B1C420

Accessibility & contrast

On white

7.34

#525B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#525B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #525B0F

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525B0F	#FFFFFF	#000000	##FFFFFF
##525B0F	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625600

Deuteranopia (green-blind)

#615716

Tritanopia (blue-blind)

#58554D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #525b0f;
/* rgb */ color: rgb(82, 91, 15);
/* oklch */ color: oklch(44.8% 0.096 116.5);

Tailwind

colors: {
  custom: {
    50: '#858955',
    500: '#525b0f',
    950: '#000000',
  },
}

SCSS

$custom: #525b0f;
$custom-light: #858955;
$custom-dark: #000000;

JSON

{
  "hex": "#525b0f",
  "rgb": {
    "r": 82,
    "g": 91,
    "b": 15
  },
  "hsl": {
    "h": 67.105,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.44845,
    "c": 0.09555,
    "h": 116.5
  },
  "luminance": 0.0931
}

Semantic roles & 50–950 ramp

primary

#525B0F

secondary

#3D3195

accent

#39EE4F

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #525B0F

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

Preview Lab → · Contrast checker → · Palette generator →