#751A18#751A18

#751A18 is a dark, vivid red. Relative luminance 0.046; OKLCH L 37.3% C 0.126 H 26.7°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#751A18
RGB	rgb(117, 26, 24)
HSL	hsl(1, 66%, 28%)
HSV	hsv(1, 79%, 46%)
CMYK	cmyk(0%, 77.8%, 79.5%, 54.1%)
CIE-LAB	lab(25.53, 38.95, 25.48)
CIE-LCH	lch(25.53, 46.54, 33.19°)
OKLab	oklab(37.3% 0.1123 0.0565)
OKLCH	oklch(37.3% 0.126 26.7)
XYZ	xyz(7.8713, 4.5879, 1.3351)
Luminance	0.0459 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751A18 #187375

analogous

#751845 #751A18 #754818

triadic

#751A18 #18751A #1A1875

tetradic

#751A18 #457518 #187375 #481875

square

#751A18 #457518 #187375 #481875

split-complementary

#751A18 #187548 #184575

monochromatic

#190605 #420F0E #751A18 #A82522 #D53632

Accessibility & contrast

On white

10.95

#751A18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#751A18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751A18

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751A18	#FFFFFF	#000000	##FFFFFF
##751A18	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353017

Deuteranopia (green-blind)

#4C4414

Tritanopia (blue-blind)

#81001B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #751a18;
/* rgb */ color: rgb(117, 26, 24);
/* oklch */ color: oklch(37.3% 0.126 26.7);

Tailwind

colors: {
  custom: {
    50: '#a45f55',
    500: '#751a18',
    950: '#000000',
  },
}

SCSS

$custom: #751a18;
$custom-light: #a45f55;
$custom-dark: #000000;

JSON

{
  "hex": "#751a18",
  "rgb": {
    "r": 117,
    "g": 26,
    "b": 24
  },
  "hsl": {
    "h": 1.29,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.373,
    "c": 0.12569,
    "h": 26.7
  },
  "luminance": 0.04587
}

Semantic roles & 50–950 ramp

primary

#751A18

secondary

#3FA8AA

accent

#E5E93F

background

#FAF5F4

surface

#F5EAE8

border

#CFC6C4

text

#110503

muted

#807978

Preview Lab

Preview with #751A18

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

Preview Lab → · Contrast checker → · Palette generator →