#781830#781830

#781830 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.2% C 0.130 H 11.9°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#781830
RGB	rgb(120, 24, 48)
HSL	hsl(345, 67%, 28%)
HSV	hsv(345, 80%, 47%)
CMYK	cmyk(0%, 80%, 60%, 52.9%)
CIE-LAB	lab(26.34, 42.05, 10.76)
CIE-LCH	lch(26.34, 43.40, 14.35°)
OKLab	oklab(38.15% 0.1271 0.0268)
OKLCH	oklch(38.15% 0.13 11.9)
XYZ	xyz(8.6067, 4.8610, 3.2808)
Luminance	0.0486 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781830 #187860

analogous

#781860 #781830 #783018

triadic

#781830 #307818 #183078

tetradic

#781830 #607818 #187860 #301878

square

#781830 #607818 #187860 #301878

split-complementary

#781830 #187830 #186078

monochromatic

#1A050A #450E1C #781830 #AB2244 #D6345D

Accessibility & contrast

On white

10.65

#781830 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#781830 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781830

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781830	#FFFFFF	#000000	##FFFFFF
##781830	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323230

Deuteranopia (green-blind)

#4B452E

Tritanopia (blue-blind)

#840022

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #781830;
/* rgb */ color: rgb(120, 24, 48);
/* oklch */ color: oklch(38.2% 0.130 11.9);

Tailwind

colors: {
  custom: {
    50: '#a55f68',
    500: '#781830',
    950: '#000000',
  },
}

SCSS

$custom: #781830;
$custom-light: #a55f68;
$custom-dark: #000000;

JSON

{
  "hex": "#781830",
  "rgb": {
    "r": 120,
    "g": 24,
    "b": 48
  },
  "hsl": {
    "h": 345,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.38153,
    "c": 0.12987,
    "h": 11.9
  },
  "luminance": 0.0486
}

Semantic roles & 50–950 ramp

primary

#781830

secondary

#3FAD91

accent

#EABF3E

background

#FAF5F6

surface

#F4EAEB

border

#CEC6C6

text

#100506

muted

#7F797A

Preview Lab

Preview with #781830

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

Preview Lab → · Contrast checker → · Palette generator →