#210D42#210D42

#210D42 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.7% C 0.094 H 295.1°. Best body text is #FFFFFF at 17.49:1 contrast (WCAG AA passes).

Color values

HEX	#210D42
RGB	rgb(33, 13, 66)
HSL	hsl(263, 67%, 15%)
HSV	hsv(263, 80%, 26%)
CMYK	cmyk(50%, 80.3%, 0%, 74.1%)
CIE-LAB	lab(9.03, 24.25, -29.66)
CIE-LCH	lch(9.03, 38.31, 309.27°)
OKLab	oklab(22.65% 0.0397 -0.0849)
OKLCH	oklch(22.65% 0.094 295.1)
XYZ	xyz(1.7542, 1.0045, 5.2547)
Luminance	0.0100 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210D42 #2E420D

analogous

#0D1342 #210D42 #3B0D42

triadic

#210D42 #42210D #0D4221

tetradic

#210D42 #420D13 #2E420D #0D423B

square

#210D42 #420D13 #2E420D #0D423B

split-complementary

#210D42 #423B0D #13420D

monochromatic

#0D051A #0D051A #210D42 #3B1775 #5421A8

Accessibility & contrast

On white

17.49

#210D42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#210D42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210D42

17.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210D42	#FFFFFF	#000000	##FFFFFF
##210D42	1.00	17.49	1.20	17.49
#FFFFFF	17.49	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A44

Deuteranopia (green-blind)

#001941

Tritanopia (blue-blind)

#181A26

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #210d42;
/* rgb */ color: rgb(33, 13, 66);
/* oklch */ color: oklch(22.7% 0.094 295.1);

Tailwind

colors: {
  custom: {
    50: '#604d77',
    500: '#210d42',
    950: '#000000',
  },
}

SCSS

$custom: #210d42;
$custom-light: #604d77;
$custom-dark: #000000;

JSON

{
  "hex": "#210d42",
  "rgb": {
    "r": 33,
    "g": 13,
    "b": 66
  },
  "hsl": {
    "h": 262.642,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.22652,
    "c": 0.09373,
    "h": 295.1
  },
  "luminance": 0.01005
}

Semantic roles & 50–950 ramp

primary

#210D42

secondary

#5F7E2D

accent

#EA3EA9

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050109

muted

#79777B

Preview Lab

Preview with #210D42

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

Preview Lab → · Contrast checker → · Palette generator →