#751815#751815

#751815 is a dark, vivid red. Relative luminance 0.045; OKLCH L 37.1% C 0.128 H 27.4°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#751815
RGB	rgb(117, 24, 21)
HSL	hsl(2, 70%, 27%)
HSV	hsv(2, 82%, 46%)
CMYK	cmyk(0%, 79.5%, 82.1%, 54.1%)
CIE-LAB	lab(25.23, 39.55, 27.01)
CIE-LCH	lch(25.23, 47.90, 34.33°)
OKLab	oklab(37.07% 0.1135 0.0589)
OKLCH	oklch(37.07% 0.128 27.4)
XYZ	xyz(7.7990, 4.4906, 1.1654)
Luminance	0.0449 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751815 #157275

analogous

#751542 #751815 #754815

triadic

#751815 #157518 #181575

tetradic

#751815 #427515 #157275 #481575

square

#751815 #427515 #157275 #481575

split-complementary

#751815 #157548 #154275

monochromatic

#1A0505 #410D0C #751815 #A9231E #D9312B

Accessibility & contrast

On white

11.07

#751815 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#751815 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751815

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751815	#FFFFFF	#000000	##FFFFFF
##751815	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352F14

Deuteranopia (green-blind)

#4C4311

Tritanopia (blue-blind)

#810019

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #751815;
/* rgb */ color: rgb(117, 24, 21);
/* oklch */ color: oklch(37.1% 0.128 27.4);

Tailwind

colors: {
  custom: {
    50: '#a55e53',
    500: '#751815',
    950: '#000000',
  },
}

SCSS

$custom: #751815;
$custom-light: #a55e53;
$custom-dark: #000000;

JSON

{
  "hex": "#751815",
  "rgb": {
    "r": 117,
    "g": 24,
    "b": 21
  },
  "hsl": {
    "h": 1.875,
    "s": 69.565,
    "l": 27.059
  },
  "oklch": {
    "l": 0.37069,
    "c": 0.12787,
    "h": 27.4
  },
  "luminance": 0.04489
}

Semantic roles & 50–950 ramp

primary

#751815

secondary

#3BA7AB

accent

#E7EC3B

background

#FBF5F4

surface

#F6E9E7

border

#D0C5C3

text

#110502

muted

#807978

Preview Lab

Preview with #751815

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

Preview Lab → · Contrast checker → · Palette generator →