#2216A1#2216A1

#2216A1 is a dark, highly saturated blue. Relative luminance 0.035; OKLCH L 34.9% C 0.204 H 272.1°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#2216A1
RGB	rgb(34, 22, 161)
HSL	hsl(245, 76%, 36%)
HSV	hsv(245, 86%, 63%)
CMYK	cmyk(78.9%, 86.3%, 0%, 36.9%)
CIE-LAB	lab(21.89, 49.95, -70.34)
CIE-LCH	lch(21.89, 86.27, 305.38°)
OKLab	oklab(34.9% 0.0075 -0.2034)
OKLCH	oklch(34.9% 0.204 272.1)
XYZ	xyz(7.3775, 3.4863, 33.9954)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2216A1 #95A116

analogous

#164FA1 #2216A1 #6716A1

triadic

#2216A1 #A12216 #16A122

tetradic

#2216A1 #A1164F #95A116 #16A167

square

#2216A1 #A1164F #95A116 #16A167

split-complementary

#2216A1 #A16716 #4FA116

monochromatic

#0B0735 #170F6B #2216A1 #2D1DD7 #584BE6

Accessibility & contrast

On white

12.37

#2216A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2216A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2216A1

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2216A1	#FFFFFF	#000000	##FFFFFF
##2216A1	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003BA5

Deuteranopia (green-blind)

#002D9F

Tritanopia (blue-blind)

#00455F

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2216a1;
/* rgb */ color: rgb(34, 22, 161);
/* oklch */ color: oklch(34.9% 0.204 272.1);

Tailwind

colors: {
  custom: {
    50: '#7659be',
    500: '#2216a1',
    950: '#000000',
  },
}

SCSS

$custom: #2216a1;
$custom-light: #7659be;
$custom-dark: #000000;

JSON

{
  "hex": "#2216a1",
  "rgb": {
    "r": 34,
    "g": 22,
    "b": 161
  },
  "hsl": {
    "h": 245.18,
    "s": 75.956,
    "l": 35.882
  },
  "oklch": {
    "l": 0.349,
    "c": 0.20359,
    "h": 272.1
  },
  "luminance": 0.03487
}

Semantic roles & 50–950 ramp

primary

#2216A1

secondary

#BDC84B

accent

#F335E2

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #2216A1

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

Preview Lab → · Contrast checker → · Palette generator →