#210A42#210A42

#210A42 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 22.2% C 0.098 H 296.1°. Best body text is #FFFFFF at 17.69:1 contrast (WCAG AA passes).

Color values

HEX	#210A42
RGB	rgb(33, 10, 66)
HSL	hsl(265, 74%, 15%)
HSV	hsv(265, 85%, 26%)
CMYK	cmyk(50%, 84.8%, 0%, 74.1%)
CIE-LAB	lab(8.43, 25.95, -30.65)
CIE-LCH	lch(8.43, 40.16, 310.26°)
OKLab	oklab(22.23% 0.043 -0.0878)
OKLCH	oklch(22.23% 0.098 296.1)
XYZ	xyz(1.7188, 0.9337, 5.2429)
Luminance	0.0093 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210A42 #2B420A

analogous

#0A0F42 #210A42 #3D0A42

triadic

#210A42 #42210A #0A4221

tetradic

#210A42 #420A0F #2B420A #0A423D

square

#210A42 #420A0F #2B420A #0A423D

split-complementary

#210A42 #423D0A #0F420A

monochromatic

#0D041B #0D041B #210A42 #3C1277 #561AAC

Accessibility & contrast

On white

17.69

#210A42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#210A42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210A42

17.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210A42	#FFFFFF	#000000	##FFFFFF
##210A42	1.00	17.69	1.19	17.69
#FFFFFF	17.69	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001944

Deuteranopia (green-blind)

#001841

Tritanopia (blue-blind)

#181925

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #210a42;
/* rgb */ color: rgb(33, 10, 66);
/* oklch */ color: oklch(22.2% 0.098 296.1);

Tailwind

colors: {
  custom: {
    50: '#614c77',
    500: '#210a42',
    950: '#000000',
  },
}

SCSS

$custom: #210a42;
$custom-light: #614c77;
$custom-dark: #000000;

JSON

{
  "hex": "#210a42",
  "rgb": {
    "r": 33,
    "g": 10,
    "b": 66
  },
  "hsl": {
    "h": 264.643,
    "s": 73.684,
    "l": 14.902
  },
  "oklch": {
    "l": 0.22227,
    "c": 0.09772,
    "h": 296.1
  },
  "luminance": 0.00934
}

Semantic roles & 50–950 ramp

primary

#210A42

secondary

#5C7F29

accent

#F037A4

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050109

muted

#79777B

Preview Lab

Preview with #210A42

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

Preview Lab → · Contrast checker → · Palette generator →