#751A2A#751A2A

#751A2A is a dark, vivid red. Relative luminance 0.047; OKLCH L 37.6% C 0.124 H 15.9°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#751A2A
RGB	rgb(117, 26, 42)
HSL	hsl(349, 64%, 28%)
HSV	hsv(349, 78%, 46%)
CMYK	cmyk(0%, 77.8%, 64.1%, 54.1%)
CIE-LAB	lab(25.83, 39.95, 14.04)
CIE-LCH	lch(25.83, 42.34, 19.36°)
OKLab	oklab(37.62% 0.1196 0.0342)
OKLCH	oklch(37.62% 0.124 15.9)
XYZ	xyz(8.1243, 4.6891, 2.6673)
Luminance	0.0469 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751A2A #1A7565

analogous

#751A57 #751A2A #75381A

triadic

#751A2A #2A751A #1A2A75

tetradic

#751A2A #57751A #1A7565 #381A75

square

#751A2A #57751A #1A7565 #381A75

split-complementary

#751A2A #1A7538 #1A5775

monochromatic

#190609 #430F18 #751A2A #A7253C #D33752

Accessibility & contrast

On white

10.84

#751A2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#751A2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751A2A

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751A2A	#FFFFFF	#000000	##FFFFFF
##751A2A	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33312A

Deuteranopia (green-blind)

#4A4428

Tritanopia (blue-blind)

#810021

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #751a2a;
/* rgb */ color: rgb(117, 26, 42);
/* oklch */ color: oklch(37.6% 0.124 15.9);

Tailwind

colors: {
  custom: {
    50: '#a35f63',
    500: '#751a2a',
    950: '#000000',
  },
}

SCSS

$custom: #751a2a;
$custom-light: #a35f63;
$custom-dark: #000000;

JSON

{
  "hex": "#751a2a",
  "rgb": {
    "r": 117,
    "g": 26,
    "b": 42
  },
  "hsl": {
    "h": 349.451,
    "s": 63.636,
    "l": 28.039
  },
  "oklch": {
    "l": 0.37623,
    "c": 0.12436,
    "h": 15.9
  },
  "luminance": 0.04688
}

Semantic roles & 50–950 ramp

primary

#751A2A

secondary

#41AA97

accent

#E7CA41

background

#FAF5F5

surface

#F4EAEA

border

#CEC6C6

text

#100505

muted

#7F7979

Preview Lab

Preview with #751A2A

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

Preview Lab → · Contrast checker → · Palette generator →