#75731B#75731B

#75731B is a mid, moderate yellow. Relative luminance 0.161; OKLCH L 54.1% C 0.106 H 108.1°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#75731B
RGB	rgb(117, 115, 27)
HSL	hsl(59, 63%, 28%)
HSV	hsv(59, 77%, 46%)
CMYK	cmyk(0%, 1.7%, 76.9%, 54.1%)
CIE-LAB	lab(47.14, -10.20, 45.70)
CIE-LCH	lch(47.14, 46.82, 102.58°)
OKLab	oklab(54.08% -0.0329 0.1005)
OKLCH	oklch(54.08% 0.106 108.1)
XYZ	xyz(13.6652, 16.1230, 3.4289)
Luminance	0.1612 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75731B #1B1D75

analogous

#75461B #75731B #4A751B

triadic

#75731B #1B7573 #731B75

tetradic

#75731B #1B7546 #1B1D75 #751B4A

square

#75731B #1B7546 #1B1D75 #751B4A

split-complementary

#75731B #1B4A75 #461B75

monochromatic

#191806 #434210 #75731B #A7A426 #D1CE39

Accessibility & contrast

On white

4.97

#75731B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#75731B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #75731B

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75731B	#FFFFFF	#000000	##FFFFFF
##75731B	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E09

Deuteranopia (green-blind)

#7E7122

Tritanopia (blue-blind)

#7E6B62

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #75731b;
/* rgb */ color: rgb(117, 115, 27);
/* oklch */ color: oklch(54.1% 0.106 108.1);

Tailwind

colors: {
  custom: {
    50: '#a09b5f',
    500: '#75731b',
    950: '#000000',
  },
}

SCSS

$custom: #75731b;
$custom-light: #a09b5f;
$custom-dark: #000000;

JSON

{
  "hex": "#75731b",
  "rgb": {
    "r": 117,
    "g": 115,
    "b": 27
  },
  "hsl": {
    "h": 58.667,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.54077,
    "c": 0.10576,
    "h": 108.1
  },
  "luminance": 0.16123
}

Semantic roles & 50–950 ramp

primary

#75731B

secondary

#4245A9

accent

#46E642

background

#FAF9F5

surface

#F4F2EA

border

#CECCC6

text

#0F0E05

muted

#7F7E79

Preview Lab

Preview with #75731B

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

Preview Lab → · Contrast checker → · Palette generator →