#7D211C#7D211C

#7D211C is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.6% C 0.127 H 27.7°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#7D211C
RGB	rgb(125, 33, 28)
HSL	hsl(3, 63%, 30%)
HSV	hsv(3, 78%, 49%)
CMYK	cmyk(0%, 73.6%, 77.6%, 51%)
CIE-LAB	lab(28.20, 39.15, 26.41)
CIE-LCH	lch(28.20, 47.22, 34.00°)
OKLab	oklab(39.61% 0.1128 0.0591)
OKLCH	oklch(39.61% 0.127 27.7)
XYZ	xyz(9.2120, 5.5329, 1.6813)
Luminance	0.0553 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D211C #1C787D

analogous

#7D1C47 #7D211C #7D521C

triadic

#7D211C #1C7D21 #211C7D

tetradic

#7D211C #477D1C #1C787D #521C7D

square

#7D211C #477D1C #1C787D #521C7D

split-complementary

#7D211C #1C7D52 #1C477D

monochromatic

#190706 #4B1411 #7D211C #AF2E27 #D4473F

Accessibility & contrast

On white

9.97

#7D211C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#7D211C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D211C

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D211C	#FFFFFF	#000000	##FFFFFF
##7D211C	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)

#3C361B

Deuteranopia (green-blind)

#534A19

Tritanopia (blue-blind)

#8A0021

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #7d211c;
/* rgb */ color: rgb(125, 33, 28);
/* oklch */ color: oklch(39.6% 0.127 27.7);

Tailwind

colors: {
  custom: {
    50: '#aa6358',
    500: '#7d211c',
    950: '#000000',
  },
}

SCSS

$custom: #7d211c;
$custom-light: #aa6358;
$custom-dark: #000000;

JSON

{
  "hex": "#7d211c",
  "rgb": {
    "r": 125,
    "g": 33,
    "b": 28
  },
  "hsl": {
    "h": 3.093,
    "s": 63.399,
    "l": 30
  },
  "oklch": {
    "l": 0.3961,
    "c": 0.1273,
    "h": 27.7
  },
  "luminance": 0.05532
}

Semantic roles & 50–950 ramp

primary

#7D211C

secondary

#44ABB1

accent

#DEE641

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7D211C

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

Preview Lab → · Contrast checker → · Palette generator →