#635713#635713

#635713 is a mid, moderate yellow. Relative luminance 0.095; OKLCH L 45.5% C 0.085 H 98.7°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#635713
RGB	rgb(99, 87, 19)
HSL	hsl(51, 68%, 23%)
HSV	hsv(51, 81%, 39%)
CMYK	cmyk(0%, 12.1%, 80.8%, 61.2%)
CIE-LAB	lab(36.96, -3.19, 38.58)
CIE-LCH	lch(36.96, 38.71, 94.72°)
OKLab	oklab(45.55% -0.013 0.0845)
OKLCH	oklch(45.55% 0.085 98.7)
XYZ	xyz(8.6718, 9.5165, 1.9961)
Luminance	0.0952 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635713 #131F63

analogous

#632F13 #635713 #476313

triadic

#635713 #136357 #571363

tetradic

#635713 #13632F #131F63 #631347

square

#635713 #13632F #131F63 #631347

split-complementary

#635713 #134763 #2F1363

monochromatic

#1A1705 #302A09 #635713 #96841D #CAB127

Accessibility & contrast

On white

7.23

#635713 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#635713 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #635713

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635713	#FFFFFF	#000000	##FFFFFF
##635713	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605506

Deuteranopia (green-blind)

#645918

Tritanopia (blue-blind)

#6B504A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #635713;
/* rgb */ color: rgb(99, 87, 19);
/* oklch */ color: oklch(45.5% 0.085 98.7);

Tailwind

colors: {
  custom: {
    50: '#928657',
    500: '#635713',
    950: '#000000',
  },
}

SCSS

$custom: #635713;
$custom-light: #928657;
$custom-dark: #000000;

JSON

{
  "hex": "#635713",
  "rgb": {
    "r": 99,
    "g": 87,
    "b": 19
  },
  "hsl": {
    "h": 51,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.45549,
    "c": 0.08549,
    "h": 98.7
  },
  "luminance": 0.09516
}

Semantic roles & 50–950 ramp

primary

#635713

secondary

#37469B

accent

#57EB3D

background

#F9F8F5

surface

#F2EFE9

border

#CCCAC5

text

#0D0B03

muted

#7E7C78

Preview Lab

Preview with #635713

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

Preview Lab → · Contrast checker → · Palette generator →