#751A23#751A23

#751A23 is a dark, vivid red. Relative luminance 0.046; OKLCH L 37.5% C 0.125 H 20.5°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#751A23
RGB	rgb(117, 26, 35)
HSL	hsl(354, 64%, 28%)
HSV	hsv(354, 78%, 46%)
CMYK	cmyk(0%, 77.8%, 70.1%, 54.1%)
CIE-LAB	lab(25.69, 39.50, 18.56)
CIE-LCH	lch(25.69, 43.64, 25.16°)
OKLab	oklab(37.48% 0.1166 0.0437)
OKLCH	oklch(37.48% 0.125 20.5)
XYZ	xyz(8.0098, 4.6433, 2.0643)
Luminance	0.0464 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751A23 #1A756C

analogous

#751A50 #751A23 #753E1A

triadic

#751A23 #23751A #1A2375

tetradic

#751A23 #50751A #1A756C #3E1A75

square

#751A23 #50751A #1A756C #3E1A75

split-complementary

#751A23 #1A753E #1A5075

monochromatic

#190607 #430F14 #751A23 #A72532 #D33746

Accessibility & contrast

On white

10.89

#751A23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#751A23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751A23

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751A23	#FFFFFF	#000000	##FFFFFF
##751A23	1.00	10.89	1.93	10.89
#FFFFFF	10.89	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343123

Deuteranopia (green-blind)

#4B4420

Tritanopia (blue-blind)

#81001E

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #751a23;
/* rgb */ color: rgb(117, 26, 35);
/* oklch */ color: oklch(37.5% 0.125 20.5);

Tailwind

colors: {
  custom: {
    50: '#a35f5d',
    500: '#751a23',
    950: '#000000',
  },
}

SCSS

$custom: #751a23;
$custom-light: #a35f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#751a23",
  "rgb": {
    "r": 117,
    "g": 26,
    "b": 35
  },
  "hsl": {
    "h": 354.066,
    "s": 63.636,
    "l": 28.039
  },
  "oklch": {
    "l": 0.37478,
    "c": 0.12451,
    "h": 20.5
  },
  "luminance": 0.04642
}

Semantic roles & 50–950 ramp

primary

#751A23

secondary

#41AA9F

accent

#E7D641

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100504

muted

#7F7979

Preview Lab

Preview with #751A23

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

Preview Lab → · Contrast checker → · Palette generator →