#7C2129#7C2129

#7C2129 is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.6% C 0.125 H 20.2°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#7C2129
RGB	rgb(124, 33, 41)
HSL	hsl(355, 58%, 31%)
HSV	hsv(355, 73%, 49%)
CMYK	cmyk(0%, 73.4%, 66.9%, 51.4%)
CIE-LAB	lab(28.21, 39.51, 18.05)
CIE-LCH	lch(28.21, 43.44, 24.56°)
OKLab	oklab(39.64% 0.117 0.0431)
OKLCH	oklch(39.64% 0.125 20.2)
XYZ	xyz(9.2572, 5.5342, 2.6782)
Luminance	0.0553 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C2129 #217C74

analogous

#7C2156 #7C2129 #7C4621

triadic

#7C2129 #297C21 #21297C

tetradic

#7C2129 #567C21 #217C74 #46217C

square

#7C2129 #567C21 #217C74 #46217C

split-complementary

#7C2129 #217C46 #21567C

monochromatic

#1B0709 #4C1419 #7C2129 #AC2E39 #CF4955

Accessibility & contrast

On white

9.97

#7C2129 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#7C2129 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C2129

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C2129	#FFFFFF	#000000	##FFFFFF
##7C2129	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3629

Deuteranopia (green-blind)

#514A26

Tritanopia (blue-blind)

#880525

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #7c2129;
/* rgb */ color: rgb(124, 33, 41);
/* oklch */ color: oklch(39.6% 0.125 20.2);

Tailwind

colors: {
  custom: {
    50: '#a86362',
    500: '#7c2129',
    950: '#000000',
  },
}

SCSS

$custom: #7c2129;
$custom-light: #a86362;
$custom-dark: #000000;

JSON

{
  "hex": "#7c2129",
  "rgb": {
    "r": 124,
    "g": 33,
    "b": 41
  },
  "hsl": {
    "h": 354.725,
    "s": 57.962,
    "l": 30.784
  },
  "oklch": {
    "l": 0.39641,
    "c": 0.12464,
    "h": 20.2
  },
  "luminance": 0.05533
}

Semantic roles & 50–950 ramp

primary

#7C2129

secondary

#4AAFA6

accent

#E1D447

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#110605

muted

#807A79

Preview Lab

Preview with #7C2129

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

Preview Lab → · Contrast checker → · Palette generator →