#751810#751810

#751810 is a dark, vivid red. Relative luminance 0.045; OKLCH L 37.0% C 0.129 H 29.5°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#751810
RGB	rgb(117, 24, 16)
HSL	hsl(5, 76%, 26%)
HSV	hsv(5, 86%, 46%)
CMYK	cmyk(0%, 79.5%, 86.3%, 54.1%)
CIE-LAB	lab(25.18, 39.38, 29.89)
CIE-LCH	lch(25.18, 49.44, 37.20°)
OKLab	oklab(37.01% 0.1119 0.0634)
OKLCH	oklch(37.01% 0.129 29.5)
XYZ	xyz(7.7572, 4.4738, 0.9452)
Luminance	0.0447 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751810 #106D75

analogous

#75103A #751810 #754A10

triadic

#751810 #107518 #181075

tetradic

#751810 #3A7510 #106D75 #4A1075

square

#751810 #3A7510 #106D75 #4A1075

split-complementary

#751810 #10754A #103A75

monochromatic

#1B0604 #3F0D09 #751810 #AB2317 #E02E1F

Accessibility & contrast

On white

11.08

#751810 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#751810 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751810

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751810	#FFFFFF	#000000	##FFFFFF
##751810	1.00	11.08	1.89	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352F0E

Deuteranopia (green-blind)

#4C430B

Tritanopia (blue-blind)

#820017

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #751810;
/* rgb */ color: rgb(117, 24, 16);
/* oklch */ color: oklch(37.0% 0.129 29.5);

Tailwind

colors: {
  custom: {
    50: '#a55e4f',
    500: '#751810',
    950: '#000000',
  },
}

SCSS

$custom: #751810;
$custom-light: #a55e4f;
$custom-dark: #000000;

JSON

{
  "hex": "#751810",
  "rgb": {
    "r": 117,
    "g": 24,
    "b": 16
  },
  "hsl": {
    "h": 4.752,
    "s": 75.94,
    "l": 26.078
  },
  "oklch": {
    "l": 0.37014,
    "c": 0.12859,
    "h": 29.5
  },
  "luminance": 0.04473
}

Semantic roles & 50–950 ramp

primary

#751810

secondary

#35A3AC

accent

#E4F335

background

#FBF5F4

surface

#F6E9E7

border

#D0C5C3

text

#110502

muted

#807978

Preview Lab

Preview with #751810

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

Preview Lab → · Contrast checker → · Palette generator →