#635E16#635E16

#635E16 is a mid, moderate yellow. Relative luminance 0.107; OKLCH L 47.3% C 0.090 H 105.3°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#635E16
RGB	rgb(99, 94, 22)
HSL	hsl(56, 64%, 24%)
HSV	hsv(56, 78%, 39%)
CMYK	cmyk(0%, 5.1%, 77.8%, 61.2%)
CIE-LAB	lab(39.10, -7.15, 39.41)
CIE-LCH	lch(39.10, 40.05, 100.28°)
OKLab	oklab(47.25% -0.0238 0.0869)
OKLCH	oklch(47.25% 0.09 105.3)
XYZ	xyz(9.2935, 10.7163, 2.3378)
Luminance	0.1072 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635E16 #161B63

analogous

#633716 #635E16 #416316

triadic

#635E16 #16635E #5E1663

tetradic

#635E16 #166337 #161B63 #631641

square

#635E16 #166337 #161B63 #631641

split-complementary

#635E16 #164163 #371663

monochromatic

#191806 #312E0B #635E16 #958E21 #C7BD2C

Accessibility & contrast

On white

6.68

#635E16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#635E16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635E16

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635E16	#FFFFFF	#000000	##FFFFFF
##635E16	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675A08

Deuteranopia (green-blind)

#695D1B

Tritanopia (blue-blind)

#6B5750

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #635e16;
/* rgb */ color: rgb(99, 94, 22);
/* oklch */ color: oklch(47.3% 0.090 105.3);

Tailwind

colors: {
  custom: {
    50: '#928b59',
    500: '#635e16',
    950: '#000000',
  },
}

SCSS

$custom: #635e16;
$custom-light: #928b59;
$custom-dark: #000000;

JSON

{
  "hex": "#635e16",
  "rgb": {
    "r": 99,
    "g": 94,
    "b": 22
  },
  "hsl": {
    "h": 56.104,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.47254,
    "c": 0.09011,
    "h": 105.3
  },
  "luminance": 0.10716
}

Semantic roles & 50–950 ramp

primary

#635E16

secondary

#3B419A

accent

#4CE741

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0B04

muted

#7E7C79

Preview Lab

Preview with #635E16

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

Preview Lab → · Contrast checker → · Palette generator →