#7D1D23#7D1D23

#7D1D23 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.3% C 0.130 H 22.4°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#7D1D23
RGB	rgb(125, 29, 35)
HSL	hsl(356, 62%, 30%)
HSV	hsv(356, 77%, 49%)
CMYK	cmyk(0%, 76.8%, 72%, 51%)
CIE-LAB	lab(27.74, 41.05, 21.44)
CIE-LCH	lch(27.74, 46.31, 27.58°)
OKLab	oklab(39.3% 0.1204 0.0497)
OKLCH	oklch(39.3% 0.13 22.4)
XYZ	xyz(9.2012, 5.3614, 2.1402)
Luminance	0.0536 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1D23 #1D7D77

analogous

#7D1D53 #7D1D23 #7D471D

triadic

#7D1D23 #237D1D #1D237D

tetradic

#7D1D23 #537D1D #1D7D77 #471D7D

square

#7D1D23 #537D1D #1D7D77 #471D7D

split-complementary

#7D1D23 #1D7D47 #1D537D

monochromatic

#1A0607 #4B1115 #7D1D23 #AF2931 #D3414A

Accessibility & contrast

On white

10.14

#7D1D23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#7D1D23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1D23

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1D23	#FFFFFF	#000000	##FFFFFF
##7D1D23	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393422

Deuteranopia (green-blind)

#514920

Tritanopia (blue-blind)

#8A0020

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7d1d23;
/* rgb */ color: rgb(125, 29, 35);
/* oklch */ color: oklch(39.3% 0.130 22.4);

Tailwind

colors: {
  custom: {
    50: '#aa615d',
    500: '#7d1d23',
    950: '#000000',
  },
}

SCSS

$custom: #7d1d23;
$custom-light: #aa615d;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1d23",
  "rgb": {
    "r": 125,
    "g": 29,
    "b": 35
  },
  "hsl": {
    "h": 356.25,
    "s": 62.338,
    "l": 30.196
  },
  "oklch": {
    "l": 0.39298,
    "c": 0.13024,
    "h": 22.4
  },
  "luminance": 0.0536
}

Semantic roles & 50–950 ramp

primary

#7D1D23

secondary

#45B1AA

accent

#E5DB42

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110504

muted

#807A79

Preview Lab

Preview with #7D1D23

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

Preview Lab → · Contrast checker → · Palette generator →