#7E171F#7E171F

#7E171F is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.9% C 0.137 H 22.8°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#7E171F
RGB	rgb(126, 23, 31)
HSL	hsl(355, 69%, 29%)
HSV	hsv(355, 82%, 49%)
CMYK	cmyk(0%, 81.7%, 75.4%, 50.6%)
CIE-LAB	lab(27.15, 43.22, 23.38)
CIE-LCH	lch(27.15, 49.14, 28.42°)
OKLab	oklab(38.88% 0.1262 0.0531)
OKLCH	oklch(38.88% 0.137 22.8)
XYZ	xyz(9.1590, 5.1488, 1.8076)
Luminance	0.0515 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E171F #177E76

analogous

#7E1753 #7E171F #7E4317

triadic

#7E171F #1F7E17 #171F7E

tetradic

#7E171F #537E17 #177E76 #43177E

square

#7E171F #537E17 #177E76 #43177E

split-complementary

#7E171F #177E43 #17537E

monochromatic

#1A0506 #4A0E12 #7E171F #B2202C #DA3542

Accessibility & contrast

On white

10.35

#7E171F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7E171F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7E171F

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E171F	#FFFFFF	#000000	##FFFFFF
##7E171F	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37321E

Deuteranopia (green-blind)

#50481B

Tritanopia (blue-blind)

#8B001B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7e171f;
/* rgb */ color: rgb(126, 23, 31);
/* oklch */ color: oklch(38.9% 0.137 22.8);

Tailwind

colors: {
  custom: {
    50: '#ab5f5a',
    500: '#7e171f',
    950: '#000000',
  },
}

SCSS

$custom: #7e171f;
$custom-light: #ab5f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#7e171f",
  "rgb": {
    "r": 126,
    "g": 23,
    "b": 31
  },
  "hsl": {
    "h": 355.34,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.3888,
    "c": 0.13695,
    "h": 22.8
  },
  "luminance": 0.05147
}

Semantic roles & 50–950 ramp

primary

#7E171F

secondary

#3EB3AA

accent

#ECDE3C

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110504

muted

#807979

Preview Lab

Preview with #7E171F

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

Preview Lab → · Contrast checker → · Palette generator →