#751C16#751C16

#751C16 is a dark, vivid red. Relative luminance 0.047; OKLCH L 37.5% C 0.124 H 28.5°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#751C16
RGB	rgb(117, 28, 22)
HSL	hsl(4, 68%, 27%)
HSV	hsv(4, 81%, 46%)
CMYK	cmyk(0%, 76.1%, 81.2%, 54.1%)
CIE-LAB	lab(25.78, 38.10, 26.98)
CIE-LCH	lch(25.78, 46.68, 35.30°)
OKLab	oklab(37.48% 0.1092 0.0592)
OKLCH	oklch(37.48% 0.124 28.5)
XYZ	xyz(7.8971, 4.6716, 1.2448)
Luminance	0.0467 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751C16 #166F75

analogous

#751640 #751C16 #754B16

triadic

#751C16 #16751C #1C1675

tetradic

#751C16 #407516 #166F75 #4B1675

square

#751C16 #407516 #166F75 #4B1675

split-complementary

#751C16 #16754B #164075

monochromatic

#1A0605 #41100C #751C16 #A92820 #D8382E

Accessibility & contrast

On white

10.86

#751C16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#751C16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751C16

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751C16	#FFFFFF	#000000	##FFFFFF
##751C16	1.00	10.86	1.93	10.86
#FFFFFF	10.86	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373114

Deuteranopia (green-blind)

#4D4412

Tritanopia (blue-blind)

#81001C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #751c16;
/* rgb */ color: rgb(117, 28, 22);
/* oklch */ color: oklch(37.5% 0.124 28.5);

Tailwind

colors: {
  custom: {
    50: '#a45f54',
    500: '#751c16',
    950: '#000000',
  },
}

SCSS

$custom: #751c16;
$custom-light: #a45f54;
$custom-dark: #000000;

JSON

{
  "hex": "#751c16",
  "rgb": {
    "r": 117,
    "g": 28,
    "b": 22
  },
  "hsl": {
    "h": 3.789,
    "s": 68.345,
    "l": 27.255
  },
  "oklch": {
    "l": 0.3748,
    "c": 0.12417,
    "h": 28.5
  },
  "luminance": 0.0467
}

Semantic roles & 50–950 ramp

primary

#751C16

secondary

#3CA4AB

accent

#E0EB3D

background

#FAF5F4

surface

#F5EAE7

border

#CFC6C3

text

#110502

muted

#807978

Preview Lab

Preview with #751C16

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

Preview Lab → · Contrast checker → · Palette generator →