#A39637#A39637

#A39637 is a light, moderate yellow. Relative luminance 0.299; OKLCH L 66.6% C 0.115 H 101.5°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#A39637
RGB	rgb(163, 150, 55)
HSL	hsl(53, 50%, 43%)
HSV	hsv(53, 66%, 64%)
CMYK	cmyk(0%, 8%, 66.3%, 36.1%)
CIE-LAB	lab(61.55, -6.79, 50.03)
CIE-LCH	lch(61.55, 50.48, 97.73°)
OKLab	oklab(66.62% -0.023 0.1132)
OKLCH	oklch(66.62% 0.115 101.5)
XYZ	xyz(26.7013, 29.8762, 7.9739)
Luminance	0.2988 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A39637 #3744A3

analogous

#A36037 #A39637 #7AA337

triadic

#A39637 #37A396 #9637A3

tetradic

#A39637 #37A360 #3744A3 #A3377A

square

#A39637 #37A360 #3744A3 #A3377A

split-complementary

#A39637 #377AA3 #6037A3

monochromatic

#474218 #756C28 #A39637 #C5B752 #D4CA80

Accessibility & contrast

On white

3.01

#A39637 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#A39637 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A39637

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A39637	#FFFFFF	#000000	##000000
##A39637	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4922B

Deuteranopia (green-blind)

#A7973C

Tritanopia (blue-blind)

#AF8C82

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #a39637;
/* rgb */ color: rgb(163, 150, 55);
/* oklch */ color: oklch(66.6% 0.115 101.5);

Tailwind

colors: {
  custom: {
    50: '#c1b473',
    500: '#a39637',
    950: '#000000',
  },
}

SCSS

$custom: #a39637;
$custom-light: #c1b473;
$custom-dark: #000000;

JSON

{
  "hex": "#a39637",
  "rgb": {
    "r": 163,
    "g": 150,
    "b": 55
  },
  "hsl": {
    "h": 52.778,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.66619,
    "c": 0.11546,
    "h": 101.5
  },
  "luminance": 0.29875
}

Semantic roles & 50–950 ramp

primary

#A39637

secondary

#7881BE

accent

#5FD94F

background

#FCFBF7

surface

#F8F6ED

border

#D1D0C8

text

#131108

muted

#82807B

Preview Lab

Preview with #A39637

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

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