#52503D#52503D

#52503D is a dark, muted yellow. Relative luminance 0.079; OKLCH L 42.8% C 0.030 H 102.6°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#52503D
RGB	rgb(82, 80, 61)
HSL	hsl(54, 15%, 28%)
HSV	hsv(54, 26%, 32%)
CMYK	cmyk(0%, 2.4%, 25.6%, 67.8%)
CIE-LAB	lab(33.71, -2.79, 11.53)
CIE-LCH	lch(33.71, 11.86, 103.58°)
OKLab	oklab(42.75% -0.0065 0.0293)
OKLCH	oklch(42.75% 0.03 102.6)
XYZ	xyz(7.1906, 7.8682, 5.5539)
Luminance	0.0787 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52503D #3D3F52

analogous

#52453D #52503D #49523D

triadic

#52503D #3D5250 #503D52

tetradic

#52503D #3D5245 #3D3F52 #523D49

square

#52503D #3D5245 #3D3F52 #523D49

split-complementary

#52503D #3D4952 #453D52

monochromatic

#12110D #2F2E23 #52503D #757257 #979373

Accessibility & contrast

On white

8.16

#52503D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#52503D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52503D

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52503D	#FFFFFF	#000000	##FFFFFF
##52503D	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544F3C

Deuteranopia (green-blind)

#54503E

Tritanopia (blue-blind)

#554D4B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #52503d;
/* rgb */ color: rgb(82, 80, 61);
/* oklch */ color: oklch(42.8% 0.030 102.6);

Tailwind

colors: {
  custom: {
    50: '#838172',
    500: '#52503d',
    950: '#000000',
  },
}

SCSS

$custom: #52503d;
$custom-light: #838172;
$custom-dark: #000000;

JSON

{
  "hex": "#52503d",
  "rgb": {
    "r": 82,
    "g": 80,
    "b": 61
  },
  "hsl": {
    "h": 54.286,
    "s": 14.685,
    "l": 28.039
  },
  "oklch": {
    "l": 0.42753,
    "c": 0.03001,
    "h": 102.6
  },
  "luminance": 0.07868
}

Semantic roles & 50–950 ramp

primary

#52503D

secondary

#696C81

accent

#77B770

background

#F8F7F6

surface

#EFEEEC

border

#CAC9C7

text

#0A0A08

muted

#7C7C7B

Preview Lab

Preview with #52503D

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

Preview Lab → · Contrast checker → · Palette generator →