#7D1722#7D1722

#7D1722 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.7% C 0.136 H 21.2°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#7D1722
RGB	rgb(125, 23, 34)
HSL	hsl(354, 69%, 29%)
HSV	hsv(354, 82%, 49%)
CMYK	cmyk(0%, 81.6%, 72.8%, 51%)
CIE-LAB	lab(26.99, 43.05, 21.18)
CIE-LCH	lch(26.99, 47.98, 26.20°)
OKLab	oklab(38.74% 0.1266 0.049)
OKLCH	oklch(38.74% 0.136 21.2)
XYZ	xyz(9.0536, 5.0897, 2.0188)
Luminance	0.0509 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1722 #177D72

analogous

#7D1755 #7D1722 #7D3F17

triadic

#7D1722 #227D17 #17227D

tetradic

#7D1722 #557D17 #177D72 #3F177D

square

#7D1722 #557D17 #177D72 #3F177D

split-complementary

#7D1722 #177D3F #17557D

monochromatic

#1A0507 #490D14 #7D1722 #B12130 #DA3546

Accessibility & contrast

On white

10.41

#7D1722 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#7D1722 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1722

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1722	#FFFFFF	#000000	##FFFFFF
##7D1722	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363222

Deuteranopia (green-blind)

#4F481F

Tritanopia (blue-blind)

#8A001C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7d1722;
/* rgb */ color: rgb(125, 23, 34);
/* oklch */ color: oklch(38.7% 0.136 21.2);

Tailwind

colors: {
  custom: {
    50: '#aa5f5d',
    500: '#7d1722',
    950: '#000000',
  },
}

SCSS

$custom: #7d1722;
$custom-light: #aa5f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1722",
  "rgb": {
    "r": 125,
    "g": 23,
    "b": 34
  },
  "hsl": {
    "h": 353.529,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38735,
    "c": 0.13569,
    "h": 21.2
  },
  "luminance": 0.05088
}

Semantic roles & 50–950 ramp

primary

#7D1722

secondary

#3EB2A5

accent

#ECD93C

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110504

muted

#807979

Preview Lab

Preview with #7D1722

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

Preview Lab → · Contrast checker → · Palette generator →