#635F15#635F15

#635F15 is a mid, moderate yellow. Relative luminance 0.109; OKLCH L 47.5% C 0.092 H 106.2°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#635F15
RGB	rgb(99, 95, 21)
HSL	hsl(57, 65%, 24%)
HSV	hsv(57, 79%, 39%)
CMYK	cmyk(0%, 4%, 78.8%, 61.2%)
CIE-LAB	lab(39.40, -7.77, 40.08)
CIE-LCH	lch(39.40, 40.83, 100.98°)
OKLab	oklab(47.49% -0.0257 0.0881)
OKLCH	oklch(47.49% 0.092 106.2)
XYZ	xyz(9.3735, 10.8916, 2.3178)
Luminance	0.1089 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635F15 #151963

analogous

#633815 #635F15 #406315

triadic

#635F15 #15635F #5F1563

tetradic

#635F15 #156338 #151963 #631540

square

#635F15 #156338 #151963 #631540

split-complementary

#635F15 #154063 #381563

monochromatic

#191805 #312F0A #635F15 #958F20 #C8C02A

Accessibility & contrast

On white

6.61

#635F15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#635F15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635F15

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635F15	#FFFFFF	#000000	##FFFFFF
##635F15	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685B06

Deuteranopia (green-blind)

#695E1B

Tritanopia (blue-blind)

#6B5851

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #635f15;
/* rgb */ color: rgb(99, 95, 21);
/* oklch */ color: oklch(47.5% 0.092 106.2);

Tailwind

colors: {
  custom: {
    50: '#928c59',
    500: '#635f15',
    950: '#000000',
  },
}

SCSS

$custom: #635f15;
$custom-light: #928c59;
$custom-dark: #000000;

JSON

{
  "hex": "#635f15",
  "rgb": {
    "r": 99,
    "g": 95,
    "b": 21
  },
  "hsl": {
    "h": 56.923,
    "s": 65,
    "l": 23.529
  },
  "oklch": {
    "l": 0.4749,
    "c": 0.0918,
    "h": 106.2
  },
  "luminance": 0.10891
}

Semantic roles & 50–950 ramp

primary

#635F15

secondary

#3A3F9A

accent

#48E840

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0C04

muted

#7E7D79

Preview Lab

Preview with #635F15

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

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