#7F271B#7F271B

#7F271B is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.7% C 0.124 H 30.8°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#7F271B
RGB	rgb(127, 39, 27)
HSL	hsl(7, 65%, 30%)
HSV	hsv(7, 79%, 50%)
CMYK	cmyk(0%, 69.3%, 78.7%, 50.2%)
CIE-LAB	lab(29.52, 37.26, 28.56)
CIE-LCH	lch(29.52, 46.94, 37.47°)
OKLab	oklab(40.67% 0.1064 0.0633)
OKLCH	oklch(40.67% 0.124 30.8)
XYZ	xyz(9.6768, 6.0436, 1.6937)
Luminance	0.0604 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F271B #1B737F

analogous

#7F1B41 #7F271B #7F591B

triadic

#7F271B #1B7F27 #271B7F

tetradic

#7F271B #417F1B #1B737F #591B7F

square

#7F271B #417F1B #1B737F #591B7F

split-complementary

#7F271B #1B7F59 #1B417F

monochromatic

#1A0806 #4D1810 #7F271B #B13626 #D6513E

Accessibility & contrast

On white

9.51

#7F271B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#7F271B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F271B

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F271B	#FFFFFF	#000000	##FFFFFF
##7F271B	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403919

Deuteranopia (green-blind)

#564D18

Tritanopia (blue-blind)

#8C0D25

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #7f271b;
/* rgb */ color: rgb(127, 39, 27);
/* oklch */ color: oklch(40.7% 0.124 30.8);

Tailwind

colors: {
  custom: {
    50: '#ab6658',
    500: '#7f271b',
    950: '#000000',
  },
}

SCSS

$custom: #7f271b;
$custom-light: #ab6658;
$custom-dark: #000000;

JSON

{
  "hex": "#7f271b",
  "rgb": {
    "r": 127,
    "g": 39,
    "b": 27
  },
  "hsl": {
    "h": 7.2,
    "s": 64.935,
    "l": 30.196
  },
  "oklch": {
    "l": 0.40667,
    "c": 0.1238,
    "h": 30.8
  },
  "luminance": 0.06042
}

Semantic roles & 50–950 ramp

primary

#7F271B

secondary

#43A5B3

accent

#D4E840

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7F271B

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

Preview Lab → · Contrast checker → · Palette generator →