#7B2225#7B2225

#7B2225 is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.5% C 0.123 H 23.0°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#7B2225
RGB	rgb(123, 34, 37)
HSL	hsl(358, 57%, 31%)
HSV	hsv(358, 72%, 48%)
CMYK	cmyk(0%, 72.4%, 69.9%, 51.8%)
CIE-LAB	lab(28.09, 38.50, 20.47)
CIE-LCH	lch(28.09, 43.60, 28.00°)
OKLab	oklab(39.49% 0.113 0.048)
OKLCH	oklch(39.49% 0.123 23)
XYZ	xyz(9.0753, 5.4899, 2.3317)
Luminance	0.0549 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B2225 #227B78

analogous

#7B2251 #7B2225 #7B4B22

triadic

#7B2225 #257B22 #22257B

tetradic

#7B2225 #517B22 #227B78 #4B227B

square

#7B2225 #517B22 #227B78 #4B227B

split-complementary

#7B2225 #227B4B #22517B

monochromatic

#1B0708 #4B1517 #7B2225 #AB2F33 #CD4A4F

Accessibility & contrast

On white

10.01

#7B2225 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#7B2225 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B2225

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B2225	#FFFFFF	#000000	##FFFFFF
##7B2225	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3624

Deuteranopia (green-blind)

#514922

Tritanopia (blue-blind)

#870724

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7b2225;
/* rgb */ color: rgb(123, 34, 37);
/* oklch */ color: oklch(39.5% 0.123 23.0);

Tailwind

colors: {
  custom: {
    50: '#a8645f',
    500: '#7b2225',
    950: '#000000',
  },
}

SCSS

$custom: #7b2225;
$custom-light: #a8645f;
$custom-dark: #000000;

JSON

{
  "hex": "#7b2225",
  "rgb": {
    "r": 123,
    "g": 34,
    "b": 37
  },
  "hsl": {
    "h": 357.978,
    "s": 56.688,
    "l": 30.784
  },
  "oklch": {
    "l": 0.39494,
    "c": 0.1228,
    "h": 23
  },
  "luminance": 0.05489
}

Semantic roles & 50–950 ramp

primary

#7B2225

secondary

#4BAEAA

accent

#E0DB48

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110604

muted

#807A79

Preview Lab

Preview with #7B2225

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

Preview Lab → · Contrast checker → · Palette generator →