#7D191C#7D191C

#7D191C is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.8% C 0.135 H 24.8°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#7D191C
RGB	rgb(125, 25, 28)
HSL	hsl(358, 67%, 29%)
HSV	hsv(358, 80%, 49%)
CMYK	cmyk(0%, 80%, 77.6%, 51%)
CIE-LAB	lab(27.13, 42.12, 25.22)
CIE-LCH	lch(27.13, 49.09, 30.91°)
OKLab	oklab(38.81% 0.1221 0.0565)
OKLCH	oklch(38.81% 0.135 24.8)
XYZ	xyz(9.0157, 5.1405, 1.6159)
Luminance	0.0514 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D191C #197D7A

analogous

#7D194E #7D191C #7D4819

triadic

#7D191C #1C7D19 #191C7D

tetradic

#7D191C #4E7D19 #197D7A #48197D

square

#7D191C #4E7D19 #197D7A #48197D

split-complementary

#7D191C #197D48 #194E7D

monochromatic

#1A0506 #4A0F11 #7D191C #B02327 #D7393E

Accessibility & contrast

On white

10.36

#7D191C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7D191C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D191C

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D191C	#FFFFFF	#000000	##FFFFFF
##7D191C	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38321B

Deuteranopia (green-blind)

#504818

Tritanopia (blue-blind)

#8A001B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7d191c;
/* rgb */ color: rgb(125, 25, 28);
/* oklch */ color: oklch(38.8% 0.135 24.8);

Tailwind

colors: {
  custom: {
    50: '#aa6058',
    500: '#7d191c',
    950: '#000000',
  },
}

SCSS

$custom: #7d191c;
$custom-light: #aa6058;
$custom-dark: #000000;

JSON

{
  "hex": "#7d191c",
  "rgb": {
    "r": 125,
    "g": 25,
    "b": 28
  },
  "hsl": {
    "h": 358.2,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38812,
    "c": 0.13457,
    "h": 24.8
  },
  "luminance": 0.05139
}

Semantic roles & 50–950 ramp

primary

#7D191C

secondary

#40B1AE

accent

#EAE43E

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110503

muted

#807978

Preview Lab

Preview with #7D191C

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

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