#21145C#21145C

#21145C is a dark, vivid violet. Relative luminance 0.016; OKLCH L 26.4% C 0.120 H 282.7°. Best body text is #FFFFFF at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#21145C
RGB	rgb(33, 20, 92)
HSL	hsl(251, 64%, 22%)
HSV	hsv(251, 78%, 36%)
CMYK	cmyk(64.1%, 78.3%, 0%, 63.9%)
CIE-LAB	lab(13.21, 28.69, -40.72)
CIE-LCH	lch(13.21, 49.81, 305.16°)
OKLab	oklab(26.44% 0.0264 -0.1174)
OKLCH	oklch(26.44% 0.12 282.7)
XYZ	xyz(2.8085, 1.5962, 10.2832)
Luminance	0.0160 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21145C #4F5C14

analogous

#142B5C #21145C #45145C

triadic

#21145C #5C2114 #145C21

tetradic

#21145C #5C142B #4F5C14 #145C45

square

#21145C #5C142B #4F5C14 #145C45

split-complementary

#21145C #5C4514 #2B5C14

monochromatic

#090519 #0F092A #21145C #331F8E #452AC1

Accessibility & contrast

On white

15.92

#21145C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#21145C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21145C

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21145C	#FFFFFF	#000000	##FFFFFF
##21145C	1.00	15.92	1.32	15.92
#FFFFFF	15.92	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00245E

Deuteranopia (green-blind)

#001F5B

Tritanopia (blue-blind)

#002836

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #21145c;
/* rgb */ color: rgb(33, 20, 92);
/* oklch */ color: oklch(26.4% 0.120 282.7);

Tailwind

colors: {
  custom: {
    50: '#65538b',
    500: '#21145c',
    950: '#000000',
  },
}

SCSS

$custom: #21145c;
$custom-light: #65538b;
$custom-dark: #000000;

JSON

{
  "hex": "#21145c",
  "rgb": {
    "r": 33,
    "g": 20,
    "b": 92
  },
  "hsl": {
    "h": 250.833,
    "s": 64.286,
    "l": 21.961
  },
  "oklch": {
    "l": 0.26435,
    "c": 0.1203,
    "h": 282.7
  },
  "luminance": 0.01596
}

Semantic roles & 50–950 ramp

primary

#21145C

secondary

#839438

accent

#E741C9

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #21145C

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

Preview Lab → · Contrast checker → · Palette generator →