#210809#210809

#210809 is a very dark, muted red. Relative luminance 0.005; OKLCH L 17.8% C 0.043 H 20.0°. Best body text is #FFFFFF at 19.03:1 contrast (WCAG AA passes).

Color values

HEX	#210809
RGB	rgb(33, 8, 9)
HSL	hsl(358, 61%, 8%)
HSV	hsv(358, 76%, 13%)
CMYK	cmyk(0%, 75.8%, 72.7%, 87.1%)
CIE-LAB	lab(4.67, 11.15, 3.50)
CIE-LCH	lch(4.67, 11.69, 17.43°)
OKLab	oklab(17.82% 0.0409 0.0149)
OKLCH	oklch(17.82% 0.043 20)
XYZ	xyz(0.7634, 0.5168, 0.3179)
Luminance	0.0052 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210809 #082120

analogous

#210815 #210809 #211308

triadic

#210809 #092108 #080921

tetradic

#210809 #152108 #082120 #130821

square

#210809 #152108 #082120 #130821

split-complementary

#210809 #082113 #081521

monochromatic

#190607 #190607 #210809 #521416 #842024

Accessibility & contrast

On white

19.03

#210809 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#210809 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210809

19.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210809	#FFFFFF	#000000	##FFFFFF
##210809	1.00	19.03	1.10	19.03
#FFFFFF	19.03	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E0D09

Deuteranopia (green-blind)

#141208

Tritanopia (blue-blind)

#250509

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #210809;
/* rgb */ color: rgb(33, 8, 9);
/* oklch */ color: oklch(17.8% 0.043 20.0);

Tailwind

colors: {
  custom: {
    50: '#5c4a4b',
    500: '#210809',
    950: '#000000',
  },
}

SCSS

$custom: #210809;
$custom-light: #5c4a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#210809",
  "rgb": {
    "r": 33,
    "g": 8,
    "b": 9
  },
  "hsl": {
    "h": 357.6,
    "s": 60.976,
    "l": 8.039
  },
  "oklch": {
    "l": 0.17817,
    "c": 0.04349,
    "h": 20
  },
  "luminance": 0.00517
}

Semantic roles & 50–950 ramp

primary

#210809

secondary

#265F5C

accent

#E4DE44

background

#F5F4F4

surface

#E9E7E7

border

#C5C3C3

text

#040101

muted

#797777

Preview Lab

Preview with #210809

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

Preview Lab → · Contrast checker → · Palette generator →