#751A15#751A15

#751A15 is a dark, vivid red. Relative luminance 0.046; OKLCH L 37.3% C 0.126 H 28.2°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#751A15
RGB	rgb(117, 26, 21)
HSL	hsl(3, 70%, 27%)
HSV	hsv(3, 82%, 46%)
CMYK	cmyk(0%, 77.8%, 82.1%, 54.1%)
CIE-LAB	lab(25.49, 38.83, 27.28)
CIE-LCH	lch(25.49, 47.45, 35.09°)
OKLab	oklab(37.26% 0.1112 0.0595)
OKLCH	oklch(37.26% 0.126 28.2)
XYZ	xyz(7.8418, 4.5761, 1.1797)
Luminance	0.0457 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751A15 #157075

analogous

#751540 #751A15 #754A15

triadic

#751A15 #15751A #1A1575

tetradic

#751A15 #407515 #157075 #4A1575

square

#751A15 #407515 #157075 #4A1575

split-complementary

#751A15 #15754A #154075

monochromatic

#1A0605 #410E0C #751A15 #A9261E #D9342B

Accessibility & contrast

On white

10.97

#751A15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#751A15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751A15

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751A15	#FFFFFF	#000000	##FFFFFF
##751A15	1.00	10.97	1.92	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363013

Deuteranopia (green-blind)

#4C4411

Tritanopia (blue-blind)

#81001A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #751a15;
/* rgb */ color: rgb(117, 26, 21);
/* oklch */ color: oklch(37.3% 0.126 28.2);

Tailwind

colors: {
  custom: {
    50: '#a55f53',
    500: '#751a15',
    950: '#000000',
  },
}

SCSS

$custom: #751a15;
$custom-light: #a55f53;
$custom-dark: #000000;

JSON

{
  "hex": "#751a15",
  "rgb": {
    "r": 117,
    "g": 26,
    "b": 21
  },
  "hsl": {
    "h": 3.125,
    "s": 69.565,
    "l": 27.059
  },
  "oklch": {
    "l": 0.37263,
    "c": 0.12613,
    "h": 28.2
  },
  "luminance": 0.04575
}

Semantic roles & 50–950 ramp

primary

#751A15

secondary

#3BA5AB

accent

#E3EC3B

background

#FBF5F4

surface

#F5EAE7

border

#CFC6C3

text

#110502

muted

#807978

Preview Lab

Preview with #751A15

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

Preview Lab → · Contrast checker → · Palette generator →