#210838#210838

#210838 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 20.9% C 0.088 H 303.3°. Best body text is #FFFFFF at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#210838
RGB	rgb(33, 8, 56)
HSL	hsl(271, 75%, 13%)
HSV	hsv(271, 86%, 22%)
CMYK	cmyk(41.1%, 85.7%, 0%, 78%)
CIE-LAB	lab(7.07, 23.94, -25.68)
CIE-LCH	lch(7.07, 35.11, 312.99°)
OKLab	oklab(20.93% 0.0481 -0.0734)
OKLCH	oklch(20.93% 0.088 303.3)
XYZ	xyz(1.4277, 0.7825, 3.8164)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210838 #1F3808

analogous

#090838 #210838 #380837

triadic

#210838 #382108 #083821

tetradic

#210838 #380908 #1F3808 #083738

square

#210838 #380908 #1F3808 #083738

split-complementary

#210838 #373808 #083809

monochromatic

#10041B #10041B #210838 #41106E #6017A3

Accessibility & contrast

On white

18.16

#210838 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#210838 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210838

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210838	#FFFFFF	#000000	##FFFFFF
##210838	1.00	18.16	1.16	18.16
#FFFFFF	18.16	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001539

Deuteranopia (green-blind)

#001637

Tritanopia (blue-blind)

#1C141F

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #210838;
/* rgb */ color: rgb(33, 8, 56);
/* oklch */ color: oklch(20.9% 0.088 303.3);

Tailwind

colors: {
  custom: {
    50: '#5f4a6f',
    500: '#210838',
    950: '#000000',
  },
}

SCSS

$custom: #210838;
$custom-light: #5f4a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#210838",
  "rgb": {
    "r": 33,
    "g": 8,
    "b": 56
  },
  "hsl": {
    "h": 271.25,
    "s": 75,
    "l": 12.549
  },
  "oklch": {
    "l": 0.20934,
    "c": 0.08772,
    "h": 303.3
  },
  "luminance": 0.00783
}

Semantic roles & 50–950 ramp

primary

#210838

secondary

#4C7725

accent

#F23690

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#050107

muted

#79777A

Preview Lab

Preview with #210838

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

Preview Lab → · Contrast checker → · Palette generator →