#221057#221057

#221057 is a dark, moderate violet. Relative luminance 0.014; OKLCH L 25.4% C 0.118 H 286.1°. Best body text is #FFFFFF at 16.41:1 contrast (WCAG AA passes).

Color values

HEX	#221057
RGB	rgb(34, 16, 87)
HSL	hsl(255, 69%, 20%)
HSV	hsv(255, 82%, 34%)
CMYK	cmyk(60.9%, 81.6%, 0%, 65.9%)
CIE-LAB	lab(11.95, 29.50, -39.42)
CIE-LCH	lch(11.95, 49.23, 306.82°)
OKLab	oklab(25.41% 0.0327 -0.1135)
OKLCH	oklch(25.41% 0.118 286.1)
XYZ	xyz(2.5648, 1.3986, 9.1498)
Luminance	0.0140 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221057 #455710

analogous

#102257 #221057 #451057

triadic

#221057 #572210 #105722

tetradic

#221057 #571022 #455710 #105745

square

#221057 #571022 #455710 #105745

split-complementary

#221057 #574510 #225710

monochromatic

#0A051A #0E0623 #221057 #361A8B #4A23BE

Accessibility & contrast

On white

16.41

#221057 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#221057 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221057

16.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221057	#FFFFFF	#000000	##FFFFFF
##221057	1.00	16.41	1.28	16.41
#FFFFFF	16.41	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002159

Deuteranopia (green-blind)

#001D56

Tritanopia (blue-blind)

#092433

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #221057;
/* rgb */ color: rgb(34, 16, 87);
/* oklch */ color: oklch(25.4% 0.118 286.1);

Tailwind

colors: {
  custom: {
    50: '#655087',
    500: '#221057',
    950: '#000000',
  },
}

SCSS

$custom: #221057;
$custom-light: #655087;
$custom-dark: #000000;

JSON

{
  "hex": "#221057",
  "rgb": {
    "r": 34,
    "g": 16,
    "b": 87
  },
  "hsl": {
    "h": 255.211,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.2541,
    "c": 0.1181,
    "h": 286.1
  },
  "luminance": 0.01399
}

Semantic roles & 50–950 ramp

primary

#221057

secondary

#799032

accent

#EC3CBF

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020B

muted

#7A787C

Preview Lab

Preview with #221057

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

Preview Lab → · Contrast checker → · Palette generator →