#7A171E#7A171E

#7A171E is a dark, vivid red. Relative luminance 0.048; OKLCH L 38.1% C 0.133 H 23.0°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#7A171E
RGB	rgb(122, 23, 30)
HSL	hsl(356, 68%, 28%)
HSV	hsv(356, 81%, 48%)
CMYK	cmyk(0%, 81.1%, 75.4%, 52.2%)
CIE-LAB	lab(26.29, 41.90, 22.81)
CIE-LCH	lch(26.29, 47.71, 28.56°)
OKLab	oklab(38.08% 0.1224 0.0519)
OKLCH	oklch(38.08% 0.133 23)
XYZ	xyz(8.5678, 4.8455, 1.7122)
Luminance	0.0484 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A171E #177A73

analogous

#7A174F #7A171E #7A4117

triadic

#7A171E #1E7A17 #171E7A

tetradic

#7A171E #4F7A17 #177A73 #41177A

square

#7A171E #4F7A17 #177A73 #41177A

split-complementary

#7A171E #177A41 #174F7A

monochromatic

#1A0506 #470D11 #7A171E #AD212B #D9333F

Accessibility & contrast

On white

10.67

#7A171E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#7A171E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A171E

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A171E	#FFFFFF	#000000	##FFFFFF
##7A171E	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35311D

Deuteranopia (green-blind)

#4E461B

Tritanopia (blue-blind)

#87001B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #7a171e;
/* rgb */ color: rgb(122, 23, 30);
/* oklch */ color: oklch(38.1% 0.133 23.0);

Tailwind

colors: {
  custom: {
    50: '#a85e59',
    500: '#7a171e',
    950: '#000000',
  },
}

SCSS

$custom: #7a171e;
$custom-light: #a85e59;
$custom-dark: #000000;

JSON

{
  "hex": "#7a171e",
  "rgb": {
    "r": 122,
    "g": 23,
    "b": 30
  },
  "hsl": {
    "h": 355.758,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38083,
    "c": 0.13291,
    "h": 23
  },
  "luminance": 0.04844
}

Semantic roles & 50–950 ramp

primary

#7A171E

secondary

#3EAFA7

accent

#EBDF3D

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110503

muted

#807978

Preview Lab

Preview with #7A171E

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

Preview Lab → · Contrast checker → · Palette generator →