#751C2A#751C2A

#751C2A is a dark, vivid red. Relative luminance 0.048; OKLCH L 37.8% C 0.122 H 16.6°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#751C2A
RGB	rgb(117, 28, 42)
HSL	hsl(351, 61%, 28%)
HSV	hsv(351, 76%, 46%)
CMYK	cmyk(0%, 76.1%, 64.1%, 54.1%)
CIE-LAB	lab(26.10, 39.20, 14.39)
CIE-LCH	lch(26.10, 41.75, 20.16°)
OKLab	oklab(37.82% 0.1172 0.035)
OKLCH	oklch(37.82% 0.122 16.6)
XYZ	xyz(8.1701, 4.7808, 2.6826)
Luminance	0.0478 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751C2A #1C7567

analogous

#751C56 #751C2A #753A1C

triadic

#751C2A #2A751C #1C2A75

tetradic

#751C2A #56751C #1C7567 #3A1C75

square

#751C2A #56751C #1C7567 #3A1C75

split-complementary

#751C2A #1C753A #1C5675

monochromatic

#190609 #441018 #751C2A #A6283C #D03B53

Accessibility & contrast

On white

10.74

#751C2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#751C2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751C2A

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751C2A	#FFFFFF	#000000	##FFFFFF
##751C2A	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34322A

Deuteranopia (green-blind)

#4B4528

Tritanopia (blue-blind)

#810122

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #751c2a;
/* rgb */ color: rgb(117, 28, 42);
/* oklch */ color: oklch(37.8% 0.122 16.6);

Tailwind

colors: {
  custom: {
    50: '#a36063',
    500: '#751c2a',
    950: '#000000',
  },
}

SCSS

$custom: #751c2a;
$custom-light: #a36063;
$custom-dark: #000000;

JSON

{
  "hex": "#751c2a",
  "rgb": {
    "r": 117,
    "g": 28,
    "b": 42
  },
  "hsl": {
    "h": 350.562,
    "s": 61.379,
    "l": 28.431
  },
  "oklch": {
    "l": 0.37824,
    "c": 0.12227,
    "h": 16.6
  },
  "luminance": 0.0478
}

Semantic roles & 50–950 ramp

primary

#751C2A

secondary

#44A999

accent

#E4CB43

background

#FAF5F5

surface

#F4EAEA

border

#CEC6C6

text

#100505

muted

#7F7979

Preview Lab

Preview with #751C2A

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

Preview Lab → · Contrast checker → · Palette generator →