#7F182C#7F182C

#7F182C is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.4% C 0.137 H 15.9°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#7F182C
RGB	rgb(127, 24, 44)
HSL	hsl(348, 68%, 30%)
HSV	hsv(348, 81%, 50%)
CMYK	cmyk(0%, 81.1%, 65.4%, 50.2%)
CIE-LAB	lab(27.71, 43.94, 15.54)
CIE-LCH	lch(27.71, 46.60, 19.48°)
OKLab	oklab(39.4% 0.1314 0.0375)
OKLCH	oklch(39.4% 0.137 15.9)
XYZ	xyz(9.5347, 5.3486, 2.9127)
Luminance	0.0535 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F182C #187F6B

analogous

#7F185F #7F182C #7F3818

triadic

#7F182C #2C7F18 #182C7F

tetradic

#7F182C #5F7F18 #187F6B #38187F

square

#7F182C #5F7F18 #187F6B #38187F

split-complementary

#7F182C #187F38 #185F7F

monochromatic

#1A0509 #4C0E1A #7F182C #B2223E #D93857

Accessibility & contrast

On white

10.15

#7F182C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#7F182C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F182C

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F182C	#FFFFFF	#000000	##FFFFFF
##7F182C	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36342C

Deuteranopia (green-blind)

#504929

Tritanopia (blue-blind)

#8C0021

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7f182c;
/* rgb */ color: rgb(127, 24, 44);
/* oklch */ color: oklch(39.4% 0.137 15.9);

Tailwind

colors: {
  custom: {
    50: '#ab6064',
    500: '#7f182c',
    950: '#000000',
  },
}

SCSS

$custom: #7f182c;
$custom-light: #ab6064;
$custom-dark: #000000;

JSON

{
  "hex": "#7f182c",
  "rgb": {
    "r": 127,
    "g": 24,
    "b": 44
  },
  "hsl": {
    "h": 348.35,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.394,
    "c": 0.13664,
    "h": 15.9
  },
  "luminance": 0.05347
}

Semantic roles & 50–950 ramp

primary

#7F182C

secondary

#3FB39D

accent

#EBC93D

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110505

muted

#807A7A

Preview Lab

Preview with #7F182C

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

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