#7F182A#7F182A

#7F182A is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.4% C 0.137 H 17.1°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#7F182A
RGB	rgb(127, 24, 42)
HSL	hsl(350, 68%, 30%)
HSV	hsv(350, 81%, 50%)
CMYK	cmyk(0%, 81.1%, 66.9%, 50.2%)
CIE-LAB	lab(27.67, 43.81, 16.82)
CIE-LCH	lch(27.67, 46.93, 21.01°)
OKLab	oklab(39.36% 0.1305 0.0403)
OKLCH	oklch(39.36% 0.137 17.1)
XYZ	xyz(9.4980, 5.3339, 2.7195)
Luminance	0.0533 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F182A #187F6D

analogous

#7F185D #7F182A #7F3A18

triadic

#7F182A #2A7F18 #182A7F

tetradic

#7F182A #5D7F18 #187F6D #3A187F

square

#7F182A #5D7F18 #187F6D #3A187F

split-complementary

#7F182A #187F3A #185D7F

monochromatic

#1A0509 #4C0E19 #7F182A #B2223B #D93854

Accessibility & contrast

On white

10.16

#7F182A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#7F182A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F182A

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F182A	#FFFFFF	#000000	##FFFFFF
##7F182A	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36342A

Deuteranopia (green-blind)

#504927

Tritanopia (blue-blind)

#8C0020

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7f182a;
/* rgb */ color: rgb(127, 24, 42);
/* oklch */ color: oklch(39.4% 0.137 17.1);

Tailwind

colors: {
  custom: {
    50: '#ab6063',
    500: '#7f182a',
    950: '#000000',
  },
}

SCSS

$custom: #7f182a;
$custom-light: #ab6063;
$custom-dark: #000000;

JSON

{
  "hex": "#7f182a",
  "rgb": {
    "r": 127,
    "g": 24,
    "b": 42
  },
  "hsl": {
    "h": 349.515,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39357,
    "c": 0.13661,
    "h": 17.1
  },
  "luminance": 0.05332
}

Semantic roles & 50–950 ramp

primary

#7F182A

secondary

#3FB39F

accent

#EBCD3D

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#110505

muted

#807A79

Preview Lab

Preview with #7F182A

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

Preview Lab → · Contrast checker → · Palette generator →