#7F191B#7F191B

#7F191B is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.2% C 0.137 H 25.4°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#7F191B
RGB	rgb(127, 25, 27)
HSL	hsl(359, 67%, 30%)
HSV	hsv(359, 80%, 50%)
CMYK	cmyk(0%, 80.3%, 78.7%, 50.2%)
CIE-LAB	lab(27.54, 42.72, 26.41)
CIE-LCH	lch(27.54, 50.23, 31.73°)
OKLab	oklab(39.19% 0.1236 0.0587)
OKLCH	oklch(39.19% 0.137 25.4)
XYZ	xyz(9.2990, 5.2879, 1.5677)
Luminance	0.0529 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F191B #197F7D

analogous

#7F194E #7F191B #7F4A19

triadic

#7F191B #1B7F19 #191B7F

tetradic

#7F191B #4E7F19 #197F7D #4A197F

square

#7F191B #4E7F19 #197F7D #4A197F

split-complementary

#7F191B #197F4A #194E7F

monochromatic

#1A0505 #4C0F10 #7F191B #B22326 #D83A3D

Accessibility & contrast

On white

10.21

#7F191B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#7F191B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F191B

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F191B	#FFFFFF	#000000	##FFFFFF
##7F191B	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39331A

Deuteranopia (green-blind)

#524917

Tritanopia (blue-blind)

#8C001B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7f191b;
/* rgb */ color: rgb(127, 25, 27);
/* oklch */ color: oklch(39.2% 0.137 25.4);

Tailwind

colors: {
  custom: {
    50: '#ac6057',
    500: '#7f191b',
    950: '#000000',
  },
}

SCSS

$custom: #7f191b;
$custom-light: #ac6057;
$custom-dark: #000000;

JSON

{
  "hex": "#7f191b",
  "rgb": {
    "r": 127,
    "g": 25,
    "b": 27
  },
  "hsl": {
    "h": 358.824,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.39187,
    "c": 0.13677,
    "h": 25.4
  },
  "luminance": 0.05286
}

Semantic roles & 50–950 ramp

primary

#7F191B

secondary

#41B3B1

accent

#EAE73E

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#120503

muted

#817978

Preview Lab

Preview with #7F191B

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

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