#751F1A#751F1A

#751F1A is a dark, vivid red. Relative luminance 0.048; OKLCH L 37.9% C 0.121 H 27.7°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#751F1A
RGB	rgb(117, 31, 26)
HSL	hsl(3, 64%, 28%)
HSV	hsv(3, 78%, 46%)
CMYK	cmyk(0%, 73.5%, 77.8%, 54.1%)
CIE-LAB	lab(26.27, 37.06, 25.05)
CIE-LCH	lch(26.27, 44.73, 34.05°)
OKLab	oklab(37.86% 0.1068 0.0562)
OKLCH	oklch(37.86% 0.121 27.7)
XYZ	xyz(8.0135, 4.8377, 1.4889)
Luminance	0.0484 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751F1A #1A7075

analogous

#751A42 #751F1A #754C1A

triadic

#751F1A #1A751F #1F1A75

tetradic

#751F1A #42751A #1A7075 #4C1A75

square

#751F1A #42751A #1A7075 #4C1A75

split-complementary

#751F1A #1A754C #1A4275

monochromatic

#190706 #43120F #751F1A #A72C25 #D33F37

Accessibility & contrast

On white

10.68

#751F1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#751F1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751F1A

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751F1A	#FFFFFF	#000000	##FFFFFF
##751F1A	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383219

Deuteranopia (green-blind)

#4D4517

Tritanopia (blue-blind)

#81011F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #751f1a;
/* rgb */ color: rgb(117, 31, 26);
/* oklch */ color: oklch(37.9% 0.121 27.7);

Tailwind

colors: {
  custom: {
    50: '#a46157',
    500: '#751f1a',
    950: '#000000',
  },
}

SCSS

$custom: #751f1a;
$custom-light: #a46157;
$custom-dark: #000000;

JSON

{
  "hex": "#751f1a",
  "rgb": {
    "r": 117,
    "g": 31,
    "b": 26
  },
  "hsl": {
    "h": 3.297,
    "s": 63.636,
    "l": 28.039
  },
  "oklch": {
    "l": 0.37861,
    "c": 0.12063,
    "h": 27.7
  },
  "luminance": 0.04836
}

Semantic roles & 50–950 ramp

primary

#751F1A

secondary

#41A4AA

accent

#DEE741

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100503

muted

#7F7978

Preview Lab

Preview with #751F1A

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

Preview Lab → · Contrast checker → · Palette generator →