#7F1917#7F1917

#7F1917 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.1% C 0.137 H 27.1°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#7F1917
RGB	rgb(127, 25, 23)
HSL	hsl(1, 69%, 29%)
HSV	hsv(1, 82%, 50%)
CMYK	cmyk(0%, 80.3%, 81.9%, 50.2%)
CIE-LAB	lab(27.49, 42.57, 28.81)
CIE-LCH	lch(27.49, 51.40, 34.09°)
OKLab	oklab(39.14% 0.1222 0.0626)
OKLCH	oklch(39.14% 0.137 27.1)
XYZ	xyz(9.2558, 5.2706, 1.3404)
Luminance	0.0527 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1917 #177D7F

analogous

#7F1749 #7F1917 #7F4D17

triadic

#7F1917 #177F19 #19177F

tetradic

#7F1917 #497F17 #177D7F #4D177F

square

#7F1917 #497F17 #177D7F #4D177F

split-complementary

#7F1917 #177F4D #17497F

monochromatic

#1A0505 #4B0F0E #7F1917 #B32320 #DB3936

Accessibility & contrast

On white

10.22

#7F1917 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#7F1917 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1917

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1917	#FFFFFF	#000000	##FFFFFF
##7F1917	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393315

Deuteranopia (green-blind)

#524912

Tritanopia (blue-blind)

#8C001A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7f1917;
/* rgb */ color: rgb(127, 25, 23);
/* oklch */ color: oklch(39.1% 0.137 27.1);

Tailwind

colors: {
  custom: {
    50: '#ac6054',
    500: '#7f1917',
    950: '#000000',
  },
}

SCSS

$custom: #7f1917;
$custom-light: #ac6054;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1917",
  "rgb": {
    "r": 127,
    "g": 25,
    "b": 23
  },
  "hsl": {
    "h": 1.154,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39136,
    "c": 0.13728,
    "h": 27.1
  },
  "luminance": 0.05269
}

Semantic roles & 50–950 ramp

primary

#7F1917

secondary

#3EB1B4

accent

#E9EC3C

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120503

muted

#817978

Preview Lab

Preview with #7F1917

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

Preview Lab → · Contrast checker → · Palette generator →