#22197D#22197D

#22197D is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.9% C 0.158 H 275.9°. Best body text is #FFFFFF at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#22197D
RGB	rgb(34, 25, 125)
HSL	hsl(245, 67%, 29%)
HSV	hsv(245, 80%, 49%)
CMYK	cmyk(72.8%, 80%, 0%, 51%)
CIE-LAB	lab(17.99, 37.12, -54.39)
CIE-LCH	lch(17.99, 65.85, 304.31°)
OKLab	oklab(30.93% 0.0162 -0.1572)
OKLCH	oklch(30.93% 0.158 275.9)
XYZ	xyz(4.7078, 2.5156, 19.6355)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22197D #747D19

analogous

#19427D #22197D #54197D

triadic

#22197D #7D2219 #197D22

tetradic

#22197D #7D1942 #747D19 #197D54

square

#22197D #7D1942 #747D19 #197D54

split-complementary

#22197D #7D5419 #427D19

monochromatic

#07051A #140F4A #22197D #3023B0 #4739D7

Accessibility & contrast

On white

13.97

#22197D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#22197D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22197D

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22197D	#FFFFFF	#000000	##FFFFFF
##22197D	1.00	13.97	1.50	13.97
#FFFFFF	13.97	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003080

Deuteranopia (green-blind)

#00277B

Tritanopia (blue-blind)

#00374A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #22197d;
/* rgb */ color: rgb(34, 25, 125);
/* oklch */ color: oklch(30.9% 0.158 275.9);

Tailwind

colors: {
  custom: {
    50: '#6d58a4',
    500: '#22197d',
    950: '#000000',
  },
}

SCSS

$custom: #22197d;
$custom-light: #6d58a4;
$custom-dark: #000000;

JSON

{
  "hex": "#22197d",
  "rgb": {
    "r": 34,
    "g": 25,
    "b": 125
  },
  "hsl": {
    "h": 245.4,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.30925,
    "c": 0.15808,
    "h": 275.9
  },
  "luminance": 0.02516
}

Semantic roles & 50–950 ramp

primary

#22197D

secondary

#A7B140

accent

#EA3EDA

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #22197D

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

Preview Lab → · Contrast checker → · Palette generator →