#751E1A#751E1A

#751E1A is a dark, vivid red. Relative luminance 0.048; OKLCH L 37.7% C 0.122 H 27.3°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#751E1A
RGB	rgb(117, 30, 26)
HSL	hsl(3, 64%, 28%)
HSV	hsv(3, 78%, 46%)
CMYK	cmyk(0%, 74.4%, 77.8%, 54.1%)
CIE-LAB	lab(26.12, 37.47, 24.88)
CIE-LCH	lch(26.12, 44.98, 33.58°)
OKLab	oklab(37.75% 0.1081 0.0558)
OKLCH	oklch(37.75% 0.122 27.3)
XYZ	xyz(7.9878, 4.7862, 1.4803)
Luminance	0.0478 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751E1A #1A7175

analogous

#751A44 #751E1A #754B1A

triadic

#751E1A #1A751E #1E1A75

tetradic

#751E1A #44751A #1A7175 #4B1A75

square

#751E1A #44751A #1A7175 #4B1A75

split-complementary

#751E1A #1A754B #1A4475

monochromatic

#190606 #43110F #751E1A #A72B25 #D33E37

Accessibility & contrast

On white

10.73

#751E1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#751E1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751E1A

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751E1A	#FFFFFF	#000000	##FFFFFF
##751E1A	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373219

Deuteranopia (green-blind)

#4D4517

Tritanopia (blue-blind)

#81001E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #751e1a;
/* rgb */ color: rgb(117, 30, 26);
/* oklch */ color: oklch(37.7% 0.122 27.3);

Tailwind

colors: {
  custom: {
    50: '#a46057',
    500: '#751e1a',
    950: '#000000',
  },
}

SCSS

$custom: #751e1a;
$custom-light: #a46057;
$custom-dark: #000000;

JSON

{
  "hex": "#751e1a",
  "rgb": {
    "r": 117,
    "g": 30,
    "b": 26
  },
  "hsl": {
    "h": 2.637,
    "s": 63.636,
    "l": 28.039
  },
  "oklch": {
    "l": 0.37749,
    "c": 0.12162,
    "h": 27.3
  },
  "luminance": 0.04785
}

Semantic roles & 50–950 ramp

primary

#751E1A

secondary

#41A5AA

accent

#DFE741

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100503

muted

#7F7978

Preview Lab

Preview with #751E1A

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

Preview Lab → · Contrast checker → · Palette generator →