#210F5C#210F5C

#210F5C is a dark, vivid violet. Relative luminance 0.014; OKLCH L 25.7% C 0.126 H 283.9°. Best body text is #FFFFFF at 16.31:1 contrast (WCAG AA passes).

Color values

HEX	#210F5C
RGB	rgb(33, 15, 92)
HSL	hsl(254, 72%, 21%)
HSV	hsv(254, 84%, 36%)
CMYK	cmyk(64.1%, 83.7%, 0%, 63.9%)
CIE-LAB	lab(12.21, 31.54, -42.37)
CIE-LCH	lch(12.21, 52.82, 306.66°)
OKLab	oklab(25.73% 0.0302 -0.1221)
OKLCH	oklch(25.73% 0.126 283.9)
XYZ	xyz(2.7292, 1.4375, 10.2568)
Luminance	0.0144 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210F5C #4A5C0F

analogous

#0F235C #210F5C #470F5C

triadic

#210F5C #5C210F #0F5C21

tetradic

#210F5C #5C0F23 #4A5C0F #0F5C47

square

#210F5C #5C0F23 #4A5C0F #0F5C47

split-complementary

#210F5C #5C470F #235C0F

monochromatic

#09041A #0E0627 #210F5C #341891 #4720C5

Accessibility & contrast

On white

16.31

#210F5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#210F5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210F5C

16.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210F5C	#FFFFFF	#000000	##FFFFFF
##210F5C	1.00	16.31	1.29	16.31
#FFFFFF	16.31	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00225E

Deuteranopia (green-blind)

#001D5B

Tritanopia (blue-blind)

#002635

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #210f5c;
/* rgb */ color: rgb(33, 15, 92);
/* oklch */ color: oklch(25.7% 0.126 283.9);

Tailwind

colors: {
  custom: {
    50: '#65508b',
    500: '#210f5c',
    950: '#000000',
  },
}

SCSS

$custom: #210f5c;
$custom-light: #65508b;
$custom-dark: #000000;

JSON

{
  "hex": "#210f5c",
  "rgb": {
    "r": 33,
    "g": 15,
    "b": 92
  },
  "hsl": {
    "h": 254.026,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.25731,
    "c": 0.12583,
    "h": 283.9
  },
  "luminance": 0.01438
}

Semantic roles & 50–950 ramp

primary

#210F5C

secondary

#7E9531

accent

#EF39C4

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #210F5C

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

Preview Lab → · Contrast checker → · Palette generator →