#751E17#751E17

#751E17 is a dark, vivid red. Relative luminance 0.048; OKLCH L 37.7% C 0.122 H 28.8°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#751E17
RGB	rgb(117, 30, 23)
HSL	hsl(4, 67%, 27%)
HSV	hsv(4, 80%, 46%)
CMYK	cmyk(0%, 74.4%, 80.3%, 54.1%)
CIE-LAB	lab(26.08, 37.34, 26.69)
CIE-LCH	lch(26.08, 45.90, 35.55°)
OKLab	oklab(37.71% 0.107 0.0589)
OKLCH	oklch(37.71% 0.122 28.8)
XYZ	xyz(7.9560, 4.7735, 1.3129)
Luminance	0.0477 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751E17 #176E75

analogous

#75173F #751E17 #754D17

triadic

#751E17 #17751E #1E1775

tetradic

#751E17 #3F7517 #176E75 #4D1775

square

#751E17 #3F7517 #176E75 #4D1775

split-complementary

#751E17 #17754D #173F75

monochromatic

#1A0705 #42110D #751E17 #A82B21 #D63C30

Accessibility & contrast

On white

10.74

#751E17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#751E17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751E17

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751E17	#FFFFFF	#000000	##FFFFFF
##751E17	1.00	10.74	1.95	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383215

Deuteranopia (green-blind)

#4D4514

Tritanopia (blue-blind)

#81001D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #751e17;
/* rgb */ color: rgb(117, 30, 23);
/* oklch */ color: oklch(37.7% 0.122 28.8);

Tailwind

colors: {
  custom: {
    50: '#a46054',
    500: '#751e17',
    950: '#000000',
  },
}

SCSS

$custom: #751e17;
$custom-light: #a46054;
$custom-dark: #000000;

JSON

{
  "hex": "#751e17",
  "rgb": {
    "r": 117,
    "g": 30,
    "b": 23
  },
  "hsl": {
    "h": 4.468,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.37709,
    "c": 0.12211,
    "h": 28.8
  },
  "luminance": 0.04772
}

Semantic roles & 50–950 ramp

primary

#751E17

secondary

#3DA2AA

accent

#DDEA3E

background

#FAF5F4

surface

#F4EAE7

border

#CEC6C3

text

#110503

muted

#807978

Preview Lab

Preview with #751E17

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

Preview Lab → · Contrast checker → · Palette generator →