#A39B37#A39B37

#A39B37 is a light, vivid yellow. Relative luminance 0.315; OKLCH L 67.7% C 0.120 H 104.7°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#A39B37
RGB	rgb(163, 155, 55)
HSL	hsl(56, 50%, 43%)
HSV	hsv(56, 66%, 64%)
CMYK	cmyk(0%, 4.9%, 66.3%, 36.1%)
CIE-LAB	lab(62.93, -9.46, 51.48)
CIE-LCH	lch(62.93, 52.34, 100.41°)
OKLab	oklab(67.72% -0.0306 0.1162)
OKLCH	oklch(67.72% 0.12 104.7)
XYZ	xyz(27.5162, 31.5061, 8.2455)
Luminance	0.3150 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A39B37 #373FA3

analogous

#A36537 #A39B37 #75A337

triadic

#A39B37 #37A39B #9B37A3

tetradic

#A39B37 #37A365 #373FA3 #A33775

square

#A39B37 #37A365 #373FA3 #A33775

split-complementary

#A39B37 #3775A3 #6537A3

monochromatic

#474418 #756F28 #A39B37 #C5BC52 #D4CE80

Accessibility & contrast

On white

2.88

#A39B37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#A39B37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A39B37

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A39B37	#FFFFFF	#000000	##000000
##A39B37	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8962A

Deuteranopia (green-blind)

#AB9A3D

Tritanopia (blue-blind)

#AF9186

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #a39b37;
/* rgb */ color: rgb(163, 155, 55);
/* oklch */ color: oklch(67.7% 0.120 104.7);

Tailwind

colors: {
  custom: {
    50: '#c1b873',
    500: '#a39b37',
    950: '#000000',
  },
}

SCSS

$custom: #a39b37;
$custom-light: #c1b873;
$custom-dark: #000000;

JSON

{
  "hex": "#a39b37",
  "rgb": {
    "r": 163,
    "g": 155,
    "b": 55
  },
  "hsl": {
    "h": 55.556,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.6772,
    "c": 0.12016,
    "h": 104.7
  },
  "luminance": 0.31505
}

Semantic roles & 50–950 ramp

primary

#A39B37

secondary

#787DBE

accent

#59D94F

background

#FCFBF7

surface

#F8F6ED

border

#D1D0C8

text

#131108

muted

#82807B

Preview Lab

Preview with #A39B37

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

Preview Lab → · Contrast checker → · Palette generator →