#7C2131#7C2131

#7C2131 is a dark, vivid red. Relative luminance 0.056; OKLCH L 39.8% C 0.125 H 14.9°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#7C2131
RGB	rgb(124, 33, 49)
HSL	hsl(349, 58%, 31%)
HSV	hsv(349, 73%, 49%)
CMYK	cmyk(0%, 73.4%, 60.5%, 51.4%)
CIE-LAB	lab(28.37, 40.07, 12.97)
CIE-LCH	lch(28.37, 42.12, 17.94°)
OKLab	oklab(39.82% 0.1204 0.032)
OKLCH	oklch(39.82% 0.125 14.9)
XYZ	xyz(9.4113, 5.5959, 3.4897)
Luminance	0.0559 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C2131 #217C6C

analogous

#7C215E #7C2131 #7C3E21

triadic

#7C2131 #317C21 #21317C

tetradic

#7C2131 #5E7C21 #217C6C #3E217C

square

#7C2131 #5E7C21 #217C6C #3E217C

split-complementary

#7C2131 #217C3E #215E7C

monochromatic

#1B070B #4C141E #7C2131 #AC2E44 #CF4960

Accessibility & contrast

On white

9.91

#7C2131 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#7C2131 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C2131

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C2131	#FFFFFF	#000000	##FFFFFF
##7C2131	1.00	9.91	2.12	9.91
#FFFFFF	9.91	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393731

Deuteranopia (green-blind)

#504A2F

Tritanopia (blue-blind)

#880A28

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #7c2131;
/* rgb */ color: rgb(124, 33, 49);
/* oklch */ color: oklch(39.8% 0.125 14.9);

Tailwind

colors: {
  custom: {
    50: '#a86368',
    500: '#7c2131',
    950: '#000000',
  },
}

SCSS

$custom: #7c2131;
$custom-light: #a86368;
$custom-dark: #000000;

JSON

{
  "hex": "#7c2131",
  "rgb": {
    "r": 124,
    "g": 33,
    "b": 49
  },
  "hsl": {
    "h": 349.451,
    "s": 57.962,
    "l": 30.784
  },
  "oklch": {
    "l": 0.39816,
    "c": 0.12456,
    "h": 14.9
  },
  "luminance": 0.05595
}

Semantic roles & 50–950 ramp

primary

#7C2131

secondary

#4AAF9D

accent

#E1C647

background

#FAF6F6

surface

#F5EBEB

border

#CFC6C6

text

#110606

muted

#807A7A

Preview Lab

Preview with #7C2131

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

Preview Lab → · Contrast checker → · Palette generator →