#837533#837533

#837533 is a mid, moderate yellow. Relative luminance 0.178; OKLCH L 56.1% C 0.088 H 97.5°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#837533
RGB	rgb(131, 117, 51)
HSL	hsl(50, 44%, 36%)
HSV	hsv(50, 61%, 51%)
CMYK	cmyk(0%, 10.7%, 61.1%, 48.6%)
CIE-LAB	lab(49.24, -3.29, 37.64)
CIE-LCH	lch(49.24, 37.78, 95.00°)
OKLab	oklab(56.13% -0.0114 0.0871)
OKLCH	oklch(56.13% 0.088 97.5)
XYZ	xyz(16.3196, 17.7876, 5.7051)
Luminance	0.1779 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#837533 #334183

analogous

#834D33 #837533 #698333

triadic

#837533 #338375 #753383

tetradic

#837533 #33834D #334183 #833369

square

#837533 #33834D #334183 #833369

split-complementary

#837533 #336983 #4D3383

monochromatic

#2B2611 #574E22 #837533 #AF9C44 #C5B66B

Accessibility & contrast

On white

4.61

#837533 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#837533 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #837533

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##837533	#FFFFFF	#000000	##FFFFFF
##837533	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80722C

Deuteranopia (green-blind)

#847736

Tritanopia (blue-blind)

#8D6D66

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #837533;
/* rgb */ color: rgb(131, 117, 51);
/* oklch */ color: oklch(56.1% 0.088 97.5);

Tailwind

colors: {
  custom: {
    50: '#a99c6d',
    500: '#837533',
    950: '#000000',
  },
}

SCSS

$custom: #837533;
$custom-light: #a99c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#837533",
  "rgb": {
    "r": 131,
    "g": 117,
    "b": 51
  },
  "hsl": {
    "h": 49.5,
    "s": 43.956,
    "l": 35.686
  },
  "oklch": {
    "l": 0.56128,
    "c": 0.08784,
    "h": 97.5
  },
  "luminance": 0.17787
}

Semantic roles & 50–950 ramp

primary

#837533

secondary

#6571AD

accent

#6AD454

background

#FAF9F6

surface

#F4F2EC

border

#CECCC7

text

#100E07

muted

#7F7E7A

Preview Lab

Preview with #837533

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

Preview Lab → · Contrast checker → · Palette generator →