#22156B#22156B

#22156B is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.3% C 0.139 H 279.6°. Best body text is #FFFFFF at 15.13:1 contrast (WCAG AA passes).

Color values

HEX	#22156B
RGB	rgb(34, 21, 107)
HSL	hsl(249, 67%, 25%)
HSV	hsv(249, 80%, 42%)
CMYK	cmyk(68.2%, 80.4%, 0%, 58%)
CIE-LAB	lab(15.16, 33.32, -47.45)
CIE-LCH	lch(15.16, 57.98, 305.08°)
OKLab	oklab(28.33% 0.0233 -0.137)
OKLCH	oklch(28.33% 0.139 279.6)
XYZ	xyz(3.5808, 1.9377, 14.0924)
Luminance	0.0194 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22156B #5E6B15

analogous

#15336B #22156B #4D156B

triadic

#22156B #6B2215 #156B22

tetradic

#22156B #6B1533 #5E6B15 #156B4D

square

#22156B #6B1533 #5E6B15 #156B4D

split-complementary

#22156B #6B4D15 #336B15

monochromatic

#08051A #120B38 #22156B #321F9E #4329D1

Accessibility & contrast

On white

15.13

#22156B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#22156B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22156B

15.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22156B	#FFFFFF	#000000	##FFFFFF
##22156B	1.00	15.13	1.39	15.13
#FFFFFF	15.13	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00296D

Deuteranopia (green-blind)

#002369

Tritanopia (blue-blind)

#002E3F

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #22156b;
/* rgb */ color: rgb(34, 21, 107);
/* oklch */ color: oklch(28.3% 0.139 279.6);

Tailwind

colors: {
  custom: {
    50: '#695596',
    500: '#22156b',
    950: '#000000',
  },
}

SCSS

$custom: #22156b;
$custom-light: #695596;
$custom-dark: #000000;

JSON

{
  "hex": "#22156b",
  "rgb": {
    "r": 34,
    "g": 21,
    "b": 107
  },
  "hsl": {
    "h": 249.07,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.28329,
    "c": 0.13894,
    "h": 279.6
  },
  "luminance": 0.01938
}

Semantic roles & 50–950 ramp

primary

#22156B

secondary

#92A23A

accent

#EA3ED0

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030D

muted

#7A787E

Preview Lab

Preview with #22156B

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

Preview Lab → · Contrast checker → · Palette generator →