#7D211A#7D211A

#7D211A is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.6% C 0.128 H 28.6°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#7D211A
RGB	rgb(125, 33, 26)
HSL	hsl(4, 66%, 30%)
HSV	hsv(4, 79%, 49%)
CMYK	cmyk(0%, 73.6%, 79.2%, 51%)
CIE-LAB	lab(28.18, 39.06, 27.60)
CIE-LCH	lch(28.18, 47.83, 35.24°)
OKLab	oklab(39.58% 0.112 0.0611)
OKLCH	oklch(39.58% 0.128 28.6)
XYZ	xyz(9.1888, 5.5237, 1.5594)
Luminance	0.0552 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D211A #1A767D

analogous

#7D1A45 #7D211A #7D521A

triadic

#7D211A #1A7D21 #211A7D

tetradic

#7D211A #457D1A #1A767D #521A7D

square

#7D211A #457D1A #1A767D #521A7D

split-complementary

#7D211A #1A7D52 #1A457D

monochromatic

#190705 #4A140F #7D211A #B02E25 #D6463B

Accessibility & contrast

On white

9.98

#7D211A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#7D211A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D211A

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D211A	#FFFFFF	#000000	##FFFFFF
##7D211A	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3618

Deuteranopia (green-blind)

#534A16

Tritanopia (blue-blind)

#8A0020

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7d211a;
/* rgb */ color: rgb(125, 33, 26);
/* oklch */ color: oklch(39.6% 0.128 28.6);

Tailwind

colors: {
  custom: {
    50: '#aa6357',
    500: '#7d211a',
    950: '#000000',
  },
}

SCSS

$custom: #7d211a;
$custom-light: #aa6357;
$custom-dark: #000000;

JSON

{
  "hex": "#7d211a",
  "rgb": {
    "r": 125,
    "g": 33,
    "b": 26
  },
  "hsl": {
    "h": 4.242,
    "s": 65.563,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39584,
    "c": 0.12763,
    "h": 28.6
  },
  "luminance": 0.05522
}

Semantic roles & 50–950 ramp

primary

#7D211A

secondary

#42A9B1

accent

#DDE93F

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7D211A

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

Preview Lab → · Contrast checker → · Palette generator →