#210708#210708

#210708 is a very dark, muted red. Relative luminance 0.005; OKLCH L 17.6% C 0.045 H 20.4°. Best body text is #FFFFFF at 19.12:1 contrast (WCAG AA passes).

Color values

HEX	#210708
RGB	rgb(33, 7, 8)
HSL	hsl(358, 65%, 8%)
HSV	hsv(358, 79%, 13%)
CMYK	cmyk(0%, 78.8%, 75.8%, 87.1%)
CIE-LAB	lab(4.45, 11.41, 3.59)
CIE-LCH	lch(4.45, 11.97, 17.47°)
OKLab	oklab(17.57% 0.0427 0.0159)
OKLCH	oklch(17.57% 0.046 20.4)
XYZ	xyz(0.7471, 0.4929, 0.2855)
Luminance	0.0049 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210708 #072120

analogous

#210715 #210708 #211307

triadic

#210708 #082107 #070821

tetradic

#210708 #152107 #072120 #130721

square

#210708 #152107 #072120 #130721

split-complementary

#210708 #072113 #071521

monochromatic

#190506 #190506 #210708 #531214 #861C20

Accessibility & contrast

On white

19.12

#210708 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#210708 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210708

19.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210708	#FFFFFF	#000000	##FFFFFF
##210708	1.00	19.12	1.10	19.12
#FFFFFF	19.12	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D0C08

Deuteranopia (green-blind)

#141107

Tritanopia (blue-blind)

#250408

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #210708;
/* rgb */ color: rgb(33, 7, 8);
/* oklch */ color: oklch(17.6% 0.045 20.4);

Tailwind

colors: {
  custom: {
    50: '#5c494a',
    500: '#210708',
    950: '#000000',
  },
}

SCSS

$custom: #210708;
$custom-light: #5c494a;
$custom-dark: #000000;

JSON

{
  "hex": "#210708",
  "rgb": {
    "r": 33,
    "g": 7,
    "b": 8
  },
  "hsl": {
    "h": 357.692,
    "s": 65,
    "l": 7.843
  },
  "oklch": {
    "l": 0.17571,
    "c": 0.0455,
    "h": 20.4
  },
  "luminance": 0.00493
}

Semantic roles & 50–950 ramp

primary

#210708

secondary

#24605E

accent

#E8E240

background

#F5F4F4

surface

#E9E7E7

border

#C5C3C3

text

#040101

muted

#797777

Preview Lab

Preview with #210708

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

Preview Lab → · Contrast checker → · Palette generator →