#811830#811830

#811830 is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.9% C 0.139 H 13.9°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#811830
RGB	rgb(129, 24, 48)
HSL	hsl(346, 69%, 30%)
HSV	hsv(346, 81%, 51%)
CMYK	cmyk(0%, 81.4%, 62.8%, 49.4%)
CIE-LAB	lab(28.21, 44.81, 13.60)
CIE-LCH	lch(28.21, 46.83, 16.88°)
OKLab	oklab(39.87% 0.1348 0.0333)
OKLCH	oklch(39.87% 0.139 13.9)
XYZ	xyz(9.9144, 5.5353, 3.3421)
Luminance	0.0553 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811830 #188169

analogous

#811864 #811830 #813518

triadic

#811830 #308118 #183081

tetradic

#811830 #648118 #188169 #351881

square

#811830 #648118 #188169 #351881

split-complementary

#811830 #188135 #186481

monochromatic

#1A050A #4D0E1D #811830 #B52243 #DA395E

Accessibility & contrast

On white

9.97

#811830 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#811830 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811830

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811830	#FFFFFF	#000000	##FFFFFF
##811830	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363530

Deuteranopia (green-blind)

#514A2D

Tritanopia (blue-blind)

#8E0022

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #811830;
/* rgb */ color: rgb(129, 24, 48);
/* oklch */ color: oklch(39.9% 0.139 13.9);

Tailwind

colors: {
  custom: {
    50: '#ac6068',
    500: '#811830',
    950: '#000000',
  },
}

SCSS

$custom: #811830;
$custom-light: #ac6068;
$custom-dark: #000000;

JSON

{
  "hex": "#811830",
  "rgb": {
    "r": 129,
    "g": 24,
    "b": 48
  },
  "hsl": {
    "h": 346.286,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.39873,
    "c": 0.13881,
    "h": 13.9
  },
  "luminance": 0.05534
}

Semantic roles & 50–950 ramp

primary

#811830

secondary

#40B59A

accent

#EBC33C

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110506

muted

#807A7A

Preview Lab

Preview with #811830

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

Preview Lab → · Contrast checker → · Palette generator →