#7D2223#7D2223

#7D2223 is a dark, vivid red. Relative luminance 0.056; OKLCH L 39.8% C 0.125 H 24.3°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#7D2223
RGB	rgb(125, 34, 35)
HSL	hsl(359, 57%, 31%)
HSV	hsv(359, 73%, 49%)
CMYK	cmyk(0%, 72.8%, 72%, 51%)
CIE-LAB	lab(28.45, 39.08, 22.29)
CIE-LCH	lch(28.45, 44.99, 29.70°)
OKLab	oklab(39.83% 0.1142 0.0516)
OKLCH	oklch(39.83% 0.125 24.3)
XYZ	xyz(9.3339, 5.6268, 2.1844)
Luminance	0.0563 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D2223 #227D7C

analogous

#7D2250 #7D2223 #7D4E22

triadic

#7D2223 #237D22 #22237D

tetradic

#7D2223 #507D22 #227D7C #4E227D

square

#7D2223 #507D22 #227D7C #4E227D

split-complementary

#7D2223 #227D4E #22507D

monochromatic

#1D0808 #4D1516 #7D2223 #AD2F30 #CE4B4D

Accessibility & contrast

On white

9.88

#7D2223 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#7D2223 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D2223

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D2223	#FFFFFF	#000000	##FFFFFF
##7D2223	1.00	9.88	2.13	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3722

Deuteranopia (green-blind)

#524A20

Tritanopia (blue-blind)

#8A0423

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #7d2223;
/* rgb */ color: rgb(125, 34, 35);
/* oklch */ color: oklch(39.8% 0.125 24.3);

Tailwind

colors: {
  custom: {
    50: '#a9645e',
    500: '#7d2223',
    950: '#000000',
  },
}

SCSS

$custom: #7d2223;
$custom-light: #a9645e;
$custom-dark: #000000;

JSON

{
  "hex": "#7d2223",
  "rgb": {
    "r": 125,
    "g": 34,
    "b": 35
  },
  "hsl": {
    "h": 359.341,
    "s": 57.233,
    "l": 31.176
  },
  "oklch": {
    "l": 0.39827,
    "c": 0.12527,
    "h": 24.3
  },
  "luminance": 0.05625
}

Semantic roles & 50–950 ramp

primary

#7D2223

secondary

#4BB0AF

accent

#E0DF47

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110604

muted

#807A79

Preview Lab

Preview with #7D2223

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

Preview Lab → · Contrast checker → · Palette generator →