#7D2021#7D2021

#7D2021 is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.6% C 0.128 H 24.6°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#7D2021
RGB	rgb(125, 32, 33)
HSL	hsl(359, 59%, 31%)
HSV	hsv(359, 74%, 49%)
CMYK	cmyk(0%, 74.4%, 73.6%, 51%)
CIE-LAB	lab(28.13, 39.79, 23.19)
CIE-LCH	lch(28.13, 46.05, 30.23°)
OKLab	oklab(39.57% 0.1159 0.0532)
OKLCH	oklch(39.57% 0.128 24.6)
XYZ	xyz(9.2495, 5.5042, 2.0139)
Luminance	0.0550 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D2021 #207D7C

analogous

#7D204F #7D2021 #7D4D20

triadic

#7D2021 #217D20 #20217D

tetradic

#7D2021 #4F7D20 #207D7C #4D207D

square

#7D2021 #4F7D20 #207D7C #4D207D

split-complementary

#7D2021 #207D4D #204F7D

monochromatic

#1C0707 #4C1414 #7D2021 #AE2C2E #D04749

Accessibility & contrast

On white

10.00

#7D2021 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#7D2021 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D2021

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D2021	#FFFFFF	#000000	##FFFFFF
##7D2021	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3620

Deuteranopia (green-blind)

#524A1E

Tritanopia (blue-blind)

#8A0021

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7d2021;
/* rgb */ color: rgb(125, 32, 33);
/* oklch */ color: oklch(39.6% 0.128 24.6);

Tailwind

colors: {
  custom: {
    50: '#aa635c',
    500: '#7d2021',
    950: '#000000',
  },
}

SCSS

$custom: #7d2021;
$custom-light: #aa635c;
$custom-dark: #000000;

JSON

{
  "hex": "#7d2021",
  "rgb": {
    "r": 125,
    "g": 32,
    "b": 33
  },
  "hsl": {
    "h": 359.355,
    "s": 59.236,
    "l": 30.784
  },
  "oklch": {
    "l": 0.39575,
    "c": 0.12755,
    "h": 24.6
  },
  "luminance": 0.05503
}

Semantic roles & 50–950 ramp

primary

#7D2021

secondary

#49B0AF

accent

#E2E145

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110604

muted

#807A79

Preview Lab

Preview with #7D2021

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

Preview Lab → · Contrast checker → · Palette generator →