#210F52#210F52

#210F52 is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.6% C 0.113 H 287.2°. Best body text is #FFFFFF at 16.74:1 contrast (WCAG AA passes).

Color values

HEX	#210F52
RGB	rgb(33, 15, 82)
HSL	hsl(256, 69%, 19%)
HSV	hsv(256, 82%, 32%)
CMYK	cmyk(59.8%, 81.7%, 0%, 67.8%)
CIE-LAB	lab(11.09, 28.27, -37.42)
CIE-LCH	lch(11.09, 46.90, 307.07°)
OKLab	oklab(24.62% 0.0334 -0.1077)
OKLCH	oklch(24.62% 0.113 287.2)
XYZ	xyz(2.3206, 1.2741, 8.1046)
Luminance	0.0127 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210F52 #40520F

analogous

#0F1F52 #210F52 #430F52

triadic

#210F52 #52210F #0F5221

tetradic

#210F52 #520F1F #40520F #0F5243

square

#210F52 #520F1F #40520F #0F5243

split-complementary

#210F52 #52430F #1F520F

monochromatic

#0A051A #0C061E #210F52 #361886 #4B22B9

Accessibility & contrast

On white

16.74

#210F52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#210F52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210F52

16.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210F52	#FFFFFF	#000000	##FFFFFF
##210F52	1.00	16.74	1.25	16.74
#FFFFFF	16.74	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F54

Deuteranopia (green-blind)

#001C51

Tritanopia (blue-blind)

#0C2230

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #210f52;
/* rgb */ color: rgb(33, 15, 82);
/* oklch */ color: oklch(24.6% 0.113 287.2);

Tailwind

colors: {
  custom: {
    50: '#634f83',
    500: '#210f52',
    950: '#000000',
  },
}

SCSS

$custom: #210f52;
$custom-light: #634f83;
$custom-dark: #000000;

JSON

{
  "hex": "#210f52",
  "rgb": {
    "r": 33,
    "g": 15,
    "b": 82
  },
  "hsl": {
    "h": 256.119,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.24617,
    "c": 0.11271,
    "h": 287.2
  },
  "luminance": 0.01274
}

Semantic roles & 50–950 ramp

primary

#210F52

secondary

#748C31

accent

#EC3CBD

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020B

muted

#7A787C

Preview Lab

Preview with #210F52

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

Preview Lab → · Contrast checker → · Palette generator →