#7B1D33#7B1D33

#7B1D33 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.3% C 0.128 H 12.0°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#7B1D33
RGB	rgb(123, 29, 51)
HSL	hsl(346, 62%, 30%)
HSV	hsv(346, 76%, 48%)
CMYK	cmyk(0%, 76.4%, 58.5%, 51.8%)
CIE-LAB	lab(27.66, 41.46, 10.63)
CIE-LCH	lch(27.66, 42.80, 14.38°)
OKLab	oklab(39.26% 0.1253 0.0266)
OKLCH	oklch(39.26% 0.128 12)
XYZ	xyz(9.2062, 5.3300, 3.6753)
Luminance	0.0533 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1D33 #1D7B65

analogous

#7B1D62 #7B1D33 #7B361D

triadic

#7B1D33 #337B1D #1D337B

tetradic

#7B1D33 #627B1D #1D7B65 #361D7B

square

#7B1D33 #627B1D #1D7B65 #361D7B

split-complementary

#7B1D33 #1D7B36 #1D627B

monochromatic

#19060A #49111E #7B1D33 #AD2948 #D24062

Accessibility & contrast

On white

10.17

#7B1D33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#7B1D33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1D33

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1D33	#FFFFFF	#000000	##FFFFFF
##7B1D33	1.00	10.17	2.07	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363533

Deuteranopia (green-blind)

#4E4831

Tritanopia (blue-blind)

#870326

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7b1d33;
/* rgb */ color: rgb(123, 29, 51);
/* oklch */ color: oklch(39.3% 0.128 12.0);

Tailwind

colors: {
  custom: {
    50: '#a7626a',
    500: '#7b1d33',
    950: '#000000',
  },
}

SCSS

$custom: #7b1d33;
$custom-light: #a7626a;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1d33",
  "rgb": {
    "r": 123,
    "g": 29,
    "b": 51
  },
  "hsl": {
    "h": 345.957,
    "s": 61.842,
    "l": 29.804
  },
  "oklch": {
    "l": 0.39264,
    "c": 0.12808,
    "h": 12
  },
  "luminance": 0.05329
}

Semantic roles & 50–950 ramp

primary

#7B1D33

secondary

#45AF96

accent

#E5BF43

background

#FAF6F6

surface

#F4EBEB

border

#CEC6C6

text

#100506

muted

#7F7A7A

Preview Lab

Preview with #7B1D33

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

Preview Lab → · Contrast checker → · Palette generator →