#7D1C23#7D1C23

#7D1C23 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.2% C 0.131 H 22.1°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#7D1C23
RGB	rgb(125, 28, 35)
HSL	hsl(356, 63%, 30%)
HSV	hsv(356, 78%, 49%)
CMYK	cmyk(0%, 77.6%, 72%, 51%)
CIE-LAB	lab(27.61, 41.41, 21.28)
CIE-LCH	lch(27.61, 46.56, 27.20°)
OKLab	oklab(39.2% 0.1216 0.0494)
OKLCH	oklch(39.2% 0.131 22.1)
XYZ	xyz(9.1771, 5.3132, 2.1321)
Luminance	0.0531 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1C23 #1C7D76

analogous

#7D1C54 #7D1C23 #7D451C

triadic

#7D1C23 #237D1C #1C237D

tetradic

#7D1C23 #547D1C #1C7D76 #451C7D

square

#7D1C23 #547D1C #1C7D76 #451C7D

split-complementary

#7D1C23 #1C7D45 #1C547D

monochromatic

#190607 #4B1115 #7D1C23 #AF2731 #D43F4A

Accessibility & contrast

On white

10.18

#7D1C23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#7D1C23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1C23

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1C23	#FFFFFF	#000000	##FFFFFF
##7D1C23	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383422

Deuteranopia (green-blind)

#514920

Tritanopia (blue-blind)

#8A0020

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7d1c23;
/* rgb */ color: rgb(125, 28, 35);
/* oklch */ color: oklch(39.2% 0.131 22.1);

Tailwind

colors: {
  custom: {
    50: '#aa615d',
    500: '#7d1c23',
    950: '#000000',
  },
}

SCSS

$custom: #7d1c23;
$custom-light: #aa615d;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1c23",
  "rgb": {
    "r": 125,
    "g": 28,
    "b": 35
  },
  "hsl": {
    "h": 355.67,
    "s": 63.399,
    "l": 30
  },
  "oklch": {
    "l": 0.392,
    "c": 0.13119,
    "h": 22.1
  },
  "luminance": 0.05312
}

Semantic roles & 50–950 ramp

primary

#7D1C23

secondary

#44B1A9

accent

#E6DB41

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110504

muted

#807A79

Preview Lab

Preview with #7D1C23

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

Preview Lab → · Contrast checker → · Palette generator →