#A39537#A39537

#A39537 is a light, moderate yellow. Relative luminance 0.296; OKLCH L 66.4% C 0.115 H 100.8°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#A39537
RGB	rgb(163, 149, 55)
HSL	hsl(52, 50%, 43%)
HSV	hsv(52, 66%, 64%)
CMYK	cmyk(0%, 8.6%, 66.3%, 36.1%)
CIE-LAB	lab(61.27, -6.25, 49.74)
CIE-LCH	lch(61.27, 50.13, 97.16°)
OKLab	oklab(66.4% -0.0214 0.1125)
OKLCH	oklch(66.4% 0.115 100.8)
XYZ	xyz(26.5424, 29.5584, 7.9209)
Luminance	0.2956 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A39537 #3745A3

analogous

#A35F37 #A39537 #7BA337

triadic

#A39537 #37A395 #9537A3

tetradic

#A39537 #37A35F #3745A3 #A3377B

square

#A39537 #37A35F #3745A3 #A3377B

split-complementary

#A39537 #377BA3 #5F37A3

monochromatic

#474118 #756B28 #A39537 #C5B652 #D4C980

Accessibility & contrast

On white

3.04

#A39537 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#A39537 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A39537

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A39537	#FFFFFF	#000000	##000000
##A39537	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3912B

Deuteranopia (green-blind)

#A7963C

Tritanopia (blue-blind)

#AF8B81

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #a39537;
/* rgb */ color: rgb(163, 149, 55);
/* oklch */ color: oklch(66.4% 0.115 100.8);

Tailwind

colors: {
  custom: {
    50: '#c1b373',
    500: '#a39537',
    950: '#000000',
  },
}

SCSS

$custom: #a39537;
$custom-light: #c1b373;
$custom-dark: #000000;

JSON

{
  "hex": "#a39537",
  "rgb": {
    "r": 163,
    "g": 149,
    "b": 55
  },
  "hsl": {
    "h": 52.222,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.664,
    "c": 0.11457,
    "h": 100.8
  },
  "luminance": 0.29557
}

Semantic roles & 50–950 ramp

primary

#A39537

secondary

#7881BE

accent

#61D94F

background

#FCFBF7

surface

#F8F6ED

border

#D1D0C8

text

#131108

muted

#82807B

Preview Lab

Preview with #A39537

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

Preview Lab → · Contrast checker → · Palette generator →