#7A2131#7A2131

#7A2131 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.5% C 0.122 H 14.5°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#7A2131
RGB	rgb(122, 33, 49)
HSL	hsl(349, 57%, 30%)
HSV	hsv(349, 73%, 48%)
CMYK	cmyk(0%, 73%, 59.8%, 52.2%)
CIE-LAB	lab(27.98, 39.40, 12.37)
CIE-LCH	lch(27.98, 41.29, 17.43°)
OKLab	oklab(39.45% 0.1185 0.0307)
OKLCH	oklch(39.45% 0.122 14.5)
XYZ	xyz(9.1251, 5.4483, 3.4763)
Luminance	0.0545 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A2131 #217A6A

analogous

#7A215E #7A2131 #7A3D21

triadic

#7A2131 #317A21 #21317A

tetradic

#7A2131 #5E7A21 #217A6A #3D217A

square

#7A2131 #5E7A21 #217A6A #3D217A

split-complementary

#7A2131 #217A3D #215E7A

monochromatic

#1A070A #4A141E #7A2131 #AA2E44 #CD4860

Accessibility & contrast

On white

10.05

#7A2131 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#7A2131 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A2131

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A2131	#FFFFFF	#000000	##FFFFFF
##7A2131	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383631

Deuteranopia (green-blind)

#4F492F

Tritanopia (blue-blind)

#860B28

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7a2131;
/* rgb */ color: rgb(122, 33, 49);
/* oklch */ color: oklch(39.5% 0.122 14.5);

Tailwind

colors: {
  custom: {
    50: '#a66368',
    500: '#7a2131',
    950: '#000000',
  },
}

SCSS

$custom: #7a2131;
$custom-light: #a66368;
$custom-dark: #000000;

JSON

{
  "hex": "#7a2131",
  "rgb": {
    "r": 122,
    "g": 33,
    "b": 49
  },
  "hsl": {
    "h": 349.213,
    "s": 57.419,
    "l": 30.392
  },
  "oklch": {
    "l": 0.39451,
    "c": 0.12237,
    "h": 14.5
  },
  "luminance": 0.05447
}

Semantic roles & 50–950 ramp

primary

#7A2131

secondary

#4AAD9B

accent

#E1C547

background

#FAF6F6

surface

#F4EBEB

border

#CEC6C6

text

#100606

muted

#7F7A7A

Preview Lab

Preview with #7A2131

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

Preview Lab → · Contrast checker → · Palette generator →