#75631B#75631B

#75631B is a mid, moderate yellow. Relative luminance 0.128; OKLCH L 50.3% C 0.091 H 94.5°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#75631B
RGB	rgb(117, 99, 27)
HSL	hsl(48, 63%, 28%)
HSV	hsv(48, 77%, 46%)
CMYK	cmyk(0%, 15.4%, 76.9%, 54.1%)
CIE-LAB	lab(42.44, -1.08, 41.22)
CIE-LCH	lch(42.44, 41.23, 91.50°)
OKLab	oklab(50.35% -0.0072 0.091)
OKLCH	oklch(50.35% 0.091 94.5)
XYZ	xyz(11.9964, 12.7854, 2.8727)
Luminance	0.1278 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75631B #1B2D75

analogous

#75361B #75631B #5A751B

triadic

#75631B #1B7563 #631B75

tetradic

#75631B #1B7536 #1B2D75 #751B5A

square

#75631B #1B7536 #1B2D75 #751B5A

split-complementary

#75631B #1B5A75 #361B75

monochromatic

#191506 #433910 #75631B #A78D26 #D1B339

Accessibility & contrast

On white

5.90

#75631B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#75631B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #75631B

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75631B	#FFFFFF	#000000	##FFFFFF
##75631B	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E610F

Deuteranopia (green-blind)

#73671F

Tritanopia (blue-blind)

#7F5B55

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #75631b;
/* rgb */ color: rgb(117, 99, 27);
/* oklch */ color: oklch(50.3% 0.091 94.5);

Tailwind

colors: {
  custom: {
    50: '#a08f5d',
    500: '#75631b',
    950: '#000000',
  },
}

SCSS

$custom: #75631b;
$custom-light: #a08f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#75631b",
  "rgb": {
    "r": 117,
    "g": 99,
    "b": 27
  },
  "hsl": {
    "h": 48,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50345,
    "c": 0.09129,
    "h": 94.5
  },
  "luminance": 0.12785
}

Semantic roles & 50–950 ramp

primary

#75631B

secondary

#4257A9

accent

#63E642

background

#FAF8F5

surface

#F4F0E9

border

#CECBC5

text

#0F0C04

muted

#7F7D79

Preview Lab

Preview with #75631B

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

Preview Lab → · Contrast checker → · Palette generator →