#7B1E1F#7B1E1F

#7B1E1F is a dark, vivid red. Relative luminance 0.052; OKLCH L 39.0% C 0.128 H 24.9°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#7B1E1F
RGB	rgb(123, 30, 31)
HSL	hsl(359, 61%, 30%)
HSV	hsv(359, 76%, 48%)
CMYK	cmyk(0%, 75.6%, 74.8%, 51.8%)
CIE-LAB	lab(27.41, 39.79, 23.52)
CIE-LCH	lch(27.41, 46.22, 30.59°)
OKLab	oklab(38.96% 0.1157 0.0536)
OKLCH	oklch(38.96% 0.128 24.9)
XYZ	xyz(8.8810, 5.2398, 1.8398)
Luminance	0.0524 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1E1F #1E7B7A

analogous

#7B1E4D #7B1E1F #7B4C1E

triadic

#7B1E1F #1F7B1E #1E1F7B

tetradic

#7B1E1F #4D7B1E #1E7B7A #4C1E7B

square

#7B1E1F #4D7B1E #1E7B7A #4C1E7B

split-complementary

#7B1E1F #1E7B4C #1E4D7B

monochromatic

#190606 #4A1213 #7B1E1F #AC2A2B #D14244

Accessibility & contrast

On white

10.26

#7B1E1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#7B1E1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1E1F

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1E1F	#FFFFFF	#000000	##FFFFFF
##7B1E1F	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39341E

Deuteranopia (green-blind)

#50481C

Tritanopia (blue-blind)

#880020

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7b1e1f;
/* rgb */ color: rgb(123, 30, 31);
/* oklch */ color: oklch(39.0% 0.128 24.9);

Tailwind

colors: {
  custom: {
    50: '#a8615a',
    500: '#7b1e1f',
    950: '#000000',
  },
}

SCSS

$custom: #7b1e1f;
$custom-light: #a8615a;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1e1f",
  "rgb": {
    "r": 123,
    "g": 30,
    "b": 31
  },
  "hsl": {
    "h": 359.355,
    "s": 60.784,
    "l": 30
  },
  "oklch": {
    "l": 0.38956,
    "c": 0.12756,
    "h": 24.9
  },
  "luminance": 0.05238
}

Semantic roles & 50–950 ramp

primary

#7B1E1F

secondary

#46AEAD

accent

#E4E244

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110504

muted

#807A79

Preview Lab

Preview with #7B1E1F

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

Preview Lab → · Contrast checker → · Palette generator →