#3022BB#3022BB

#3022BB is a dark, highly saturated blue. Relative luminance 0.054; OKLCH L 40.1% C 0.221 H 274.0°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#3022BB
RGB	rgb(48, 34, 187)
HSL	hsl(245, 69%, 43%)
HSV	hsv(245, 82%, 73%)
CMYK	cmyk(74.3%, 81.8%, 0%, 26.7%)
CIE-LAB	lab(27.73, 53.35, -76.25)
CIE-LCH	lch(27.73, 93.06, 304.98°)
OKLab	oklab(40.07% 0.0153 -0.2205)
OKLCH	oklch(40.07% 0.221 274)
XYZ	xyz(10.7576, 5.3592, 47.4716)
Luminance	0.0536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3022BB #ADBB22

analogous

#2260BB #3022BB #7C22BB

triadic

#3022BB #BB3022 #22BB30

tetradic

#3022BB #BB2260 #ADBB22 #22BB7C

square

#3022BB #BB2260 #ADBB22 #22BB7C

split-complementary

#3022BB #BB7C22 #60BB22

monochromatic

#150F53 #231987 #3022BB #4D3EDC #7D72E5

Accessibility & contrast

On white

10.14

#3022BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#3022BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3022BB

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3022BB	#FFFFFF	#000000	##FFFFFF
##3022BB	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048BF

Deuteranopia (green-blind)

#003AB8

Tritanopia (blue-blind)

#005370

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3022bb;
/* rgb */ color: rgb(48, 34, 187);
/* oklch */ color: oklch(40.1% 0.221 274.0);

Tailwind

colors: {
  custom: {
    50: '#8062d1',
    500: '#3022bb',
    950: '#000000',
  },
}

SCSS

$custom: #3022bb;
$custom-light: #8062d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3022bb",
  "rgb": {
    "r": 48,
    "g": 34,
    "b": 187
  },
  "hsl": {
    "h": 245.49,
    "s": 69.231,
    "l": 43.333
  },
  "oklch": {
    "l": 0.40068,
    "c": 0.22105,
    "h": 274
  },
  "luminance": 0.0536
}

Semantic roles & 50–950 ramp

primary

#3022BB

secondary

#C3CC6D

accent

#EC3CDC

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0514

muted

#7D7A83

Preview Lab

Preview with #3022BB

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

Preview Lab → · Contrast checker → · Palette generator →