#782128#782128

#782128 is a dark, vivid red. Relative luminance 0.052; OKLCH L 38.9% C 0.120 H 20.4°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#782128
RGB	rgb(120, 33, 40)
HSL	hsl(355, 57%, 30%)
HSV	hsv(355, 73%, 47%)
CMYK	cmyk(0%, 72.5%, 66.7%, 52.9%)
CIE-LAB	lab(27.39, 38.06, 17.52)
CIE-LCH	lch(27.39, 41.90, 24.71°)
OKLab	oklab(38.89% 0.1127 0.0419)
OKLCH	oklch(38.89% 0.12 20.4)
XYZ	xyz(8.6735, 5.2352, 2.5609)
Luminance	0.0523 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#782128 #217871

analogous

#782154 #782128 #784521

triadic

#782128 #287821 #212878

tetradic

#782128 #547821 #217871 #452178

square

#782128 #547821 #217871 #452178

split-complementary

#782128 #217845 #215478

monochromatic

#180708 #481418 #782128 #A82E38 #CC4752

Accessibility & contrast

On white

10.26

#782128 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#782128 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #782128

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##782128	#FFFFFF	#000000	##FFFFFF
##782128	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393528

Deuteranopia (green-blind)

#4F4726

Tritanopia (blue-blind)

#840824

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #782128;
/* rgb */ color: rgb(120, 33, 40);
/* oklch */ color: oklch(38.9% 0.120 20.4);

Tailwind

colors: {
  custom: {
    50: '#a56361',
    500: '#782128',
    950: '#000000',
  },
}

SCSS

$custom: #782128;
$custom-light: #a56361;
$custom-dark: #000000;

JSON

{
  "hex": "#782128",
  "rgb": {
    "r": 120,
    "g": 33,
    "b": 40
  },
  "hsl": {
    "h": 355.172,
    "s": 56.863,
    "l": 30
  },
  "oklch": {
    "l": 0.38885,
    "c": 0.12022,
    "h": 20.4
  },
  "luminance": 0.05234
}

Semantic roles & 50–950 ramp

primary

#782128

secondary

#4AABA3

accent

#E0D448

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100505

muted

#7F7A79

Preview Lab

Preview with #782128

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

Preview Lab → · Contrast checker → · Palette generator →