#21145A#21145A

#21145A is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.2% C 0.118 H 283.2°. Best body text is #FFFFFF at 16.00:1 contrast (WCAG AA passes).

Color values

HEX	#21145A
RGB	rgb(33, 20, 90)
HSL	hsl(251, 64%, 22%)
HSV	hsv(251, 78%, 35%)
CMYK	cmyk(63.3%, 77.8%, 0%, 64.7%)
CIE-LAB	lab(12.99, 28.00, -39.73)
CIE-LCH	lch(12.99, 48.60, 305.18°)
OKLab	oklab(26.22% 0.0269 -0.1144)
OKLCH	oklch(26.22% 0.118 283.2)
XYZ	xyz(2.7222, 1.5617, 9.8289)
Luminance	0.0156 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21145A #4D5A14

analogous

#142A5A #21145A #44145A

triadic

#21145A #5A2114 #145A21

tetradic

#21145A #5A142A #4D5A14 #145A44

square

#21145A #5A142A #4D5A14 #145A44

split-complementary

#21145A #5A4414 #2A5A14

monochromatic

#090619 #0F0928 #21145A #331F8C #462ABE

Accessibility & contrast

On white

16.00

#21145A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#21145A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21145A

16.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21145A	#FFFFFF	#000000	##FFFFFF
##21145A	1.00	16.00	1.31	16.00
#FFFFFF	16.00	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00245C

Deuteranopia (green-blind)

#001F59

Tritanopia (blue-blind)

#012735

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #21145a;
/* rgb */ color: rgb(33, 20, 90);
/* oklch */ color: oklch(26.2% 0.118 283.2);

Tailwind

colors: {
  custom: {
    50: '#645389',
    500: '#21145a',
    950: '#000000',
  },
}

SCSS

$custom: #21145a;
$custom-light: #645389;
$custom-dark: #000000;

JSON

{
  "hex": "#21145a",
  "rgb": {
    "r": 33,
    "g": 20,
    "b": 90
  },
  "hsl": {
    "h": 251.143,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.2622,
    "c": 0.11756,
    "h": 283.2
  },
  "luminance": 0.01562
}

Semantic roles & 50–950 ramp

primary

#21145A

secondary

#819238

accent

#E741C8

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #21145A

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

Preview Lab → · Contrast checker → · Palette generator →