#837D30#837D30

#837D30 is a mid, moderate yellow. Relative luminance 0.197; OKLCH L 57.9% C 0.098 H 104.8°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#837D30
RGB	rgb(131, 125, 48)
HSL	hsl(56, 46%, 35%)
HSV	hsv(56, 63%, 51%)
CMYK	cmyk(0%, 4.6%, 63.4%, 48.6%)
CIE-LAB	lab(51.50, -8.00, 41.60)
CIE-LCH	lch(51.50, 42.37, 100.88°)
OKLab	oklab(57.92% -0.0252 0.0951)
OKLCH	oklch(57.92% 0.098 104.8)
XYZ	xyz(17.2278, 19.7065, 5.6920)
Luminance	0.1971 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#837D30 #303683

analogous

#835430 #837D30 #5F8330

triadic

#837D30 #30837D #7D3083

tetradic

#837D30 #308354 #303683 #83305F

square

#837D30 #308354 #303683 #83305F

split-complementary

#837D30 #305F83 #543083

monochromatic

#29280F #565220 #837D30 #B0A840 #C7C066

Accessibility & contrast

On white

4.25

#837D30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#837D30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #837D30

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##837D30	#FFFFFF	#000000	##000000
##837D30	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887927

Deuteranopia (green-blind)

#8A7C34

Tritanopia (blue-blind)

#8C756D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #837d30;
/* rgb */ color: rgb(131, 125, 48);
/* oklch */ color: oklch(57.9% 0.098 104.8);

Tailwind

colors: {
  custom: {
    50: '#a9a26c',
    500: '#837d30',
    950: '#000000',
  },
}

SCSS

$custom: #837d30;
$custom-light: #a9a26c;
$custom-dark: #000000;

JSON

{
  "hex": "#837d30",
  "rgb": {
    "r": 131,
    "g": 125,
    "b": 48
  },
  "hsl": {
    "h": 55.663,
    "s": 46.369,
    "l": 35.098
  },
  "oklch": {
    "l": 0.57917,
    "c": 0.09841,
    "h": 104.8
  },
  "luminance": 0.19706
}

Semantic roles & 50–950 ramp

primary

#837D30

secondary

#6166AE

accent

#5BD652

background

#FAF9F6

surface

#F4F2EB

border

#CECCC6

text

#100F07

muted

#7F7E7A

Preview Lab

Preview with #837D30

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

Preview Lab → · Contrast checker → · Palette generator →