#7F1A13#7F1A13

#7F1A13 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.2% C 0.137 H 29.0°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#7F1A13
RGB	rgb(127, 26, 19)
HSL	hsl(4, 74%, 29%)
HSV	hsv(4, 85%, 50%)
CMYK	cmyk(0%, 79.5%, 85%, 50.2%)
CIE-LAB	lab(27.57, 42.10, 31.21)
CIE-LCH	lch(27.57, 52.41, 36.55°)
OKLab	oklab(39.18% 0.1198 0.0664)
OKLCH	oklch(39.18% 0.137 29)
XYZ	xyz(9.2405, 5.2993, 1.1523)
Luminance	0.0530 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1A13 #13787F

analogous

#7F1342 #7F1A13 #7F5013

triadic

#7F1A13 #137F1A #1A137F

tetradic

#7F1A13 #427F13 #13787F #50137F

square

#7F1A13 #427F13 #13787F #50137F

split-complementary

#7F1A13 #137F50 #13427F

monochromatic

#1B0504 #4A0F0B #7F1A13 #B4251B #E0382D

Accessibility & contrast

On white

10.20

#7F1A13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#7F1A13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1A13

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1A13	#FFFFFF	#000000	##FFFFFF
##7F1A13	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3311

Deuteranopia (green-blind)

#52490E

Tritanopia (blue-blind)

#8D001A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7f1a13;
/* rgb */ color: rgb(127, 26, 19);
/* oklch */ color: oklch(39.2% 0.137 29.0);

Tailwind

colors: {
  custom: {
    50: '#ad6052',
    500: '#7f1a13',
    950: '#000000',
  },
}

SCSS

$custom: #7f1a13;
$custom-light: #ad6052;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1a13",
  "rgb": {
    "r": 127,
    "g": 26,
    "b": 19
  },
  "hsl": {
    "h": 3.889,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.39182,
    "c": 0.13702,
    "h": 29
  },
  "luminance": 0.05298
}

Semantic roles & 50–950 ramp

primary

#7F1A13

secondary

#39ACB4

accent

#E5F137

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #7F1A13

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

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