#7B2028#7B2028

#7B2028 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.3% C 0.125 H 20.3°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#7B2028
RGB	rgb(123, 32, 40)
HSL	hsl(355, 59%, 30%)
HSV	hsv(355, 74%, 48%)
CMYK	cmyk(0%, 74%, 67.5%, 51.8%)
CIE-LAB	lab(27.84, 39.51, 18.21)
CIE-LCH	lch(27.84, 43.50, 24.74°)
OKLab	oklab(39.33% 0.1169 0.0433)
OKLCH	oklch(39.33% 0.125 20.3)
XYZ	xyz(9.0688, 5.3985, 2.5716)
Luminance	0.0540 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B2028 #207B73

analogous

#7B2056 #7B2028 #7B4520

triadic

#7B2028 #287B20 #20287B

tetradic

#7B2028 #567B20 #207B73 #45207B

square

#7B2028 #567B20 #207B73 #45207B

split-complementary

#7B2028 #207B45 #20567B

monochromatic

#1A0708 #4A1318 #7B2028 #AC2D38 #CF4652

Accessibility & contrast

On white

10.10

#7B2028 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#7B2028 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B2028

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B2028	#FFFFFF	#000000	##FFFFFF
##7B2028	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393528

Deuteranopia (green-blind)

#504925

Tritanopia (blue-blind)

#870324

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7b2028;
/* rgb */ color: rgb(123, 32, 40);
/* oklch */ color: oklch(39.3% 0.125 20.3);

Tailwind

colors: {
  custom: {
    50: '#a76361',
    500: '#7b2028',
    950: '#000000',
  },
}

SCSS

$custom: #7b2028;
$custom-light: #a76361;
$custom-dark: #000000;

JSON

{
  "hex": "#7b2028",
  "rgb": {
    "r": 123,
    "g": 32,
    "b": 40
  },
  "hsl": {
    "h": 354.725,
    "s": 58.71,
    "l": 30.392
  },
  "oklch": {
    "l": 0.39327,
    "c": 0.12466,
    "h": 20.3
  },
  "luminance": 0.05397
}

Semantic roles & 50–950 ramp

primary

#7B2028

secondary

#49AEA5

accent

#E2D446

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110605

muted

#807A79

Preview Lab

Preview with #7B2028

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

Preview Lab → · Contrast checker → · Palette generator →