#635015#635015

#635015 is a dark, moderate yellow. Relative luminance 0.084; OKLCH L 43.9% C 0.079 H 90.3°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#635015
RGB	rgb(99, 80, 21)
HSL	hsl(45, 65%, 24%)
HSV	hsv(45, 79%, 39%)
CMYK	cmyk(0%, 19.2%, 78.8%, 61.2%)
CIE-LAB	lab(34.89, 1.12, 35.78)
CIE-LCH	lch(34.89, 35.80, 88.20°)
OKLab	oklab(43.92% -0.0005 0.079)
OKLCH	oklch(43.92% 0.079 90.3)
XYZ	xyz(8.1501, 8.4446, 1.9100)
Luminance	0.0844 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635015 #152863

analogous

#632915 #635015 #4F6315

triadic

#635015 #156350 #501563

tetradic

#635015 #156329 #152863 #63154F

square

#635015 #156329 #152863 #63154F

split-complementary

#635015 #154F63 #291563

monochromatic

#191405 #31270A #635015 #957920 #C8A22A

Accessibility & contrast

On white

7.81

#635015 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#635015 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #635015

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635015	#FFFFFF	#000000	##FFFFFF
##635015	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F0C

Deuteranopia (green-blind)

#5E5418

Tritanopia (blue-blind)

#6C4944

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #635015;
/* rgb */ color: rgb(99, 80, 21);
/* oklch */ color: oklch(43.9% 0.079 90.3);

Tailwind

colors: {
  custom: {
    50: '#938057',
    500: '#635015',
    950: '#000000',
  },
}

SCSS

$custom: #635015;
$custom-light: #938057;
$custom-dark: #000000;

JSON

{
  "hex": "#635015",
  "rgb": {
    "r": 99,
    "g": 80,
    "b": 21
  },
  "hsl": {
    "h": 45.385,
    "s": 65,
    "l": 23.529
  },
  "oklch": {
    "l": 0.43918,
    "c": 0.07899,
    "h": 90.3
  },
  "luminance": 0.08444
}

Semantic roles & 50–950 ramp

primary

#635015

secondary

#3A519A

accent

#69E840

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0D0A03

muted

#7E7C78

Preview Lab

Preview with #635015

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

Preview Lab → · Contrast checker → · Palette generator →