#30229A#30229A

#30229A is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.4% C 0.182 H 277.5°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#30229A
RGB	rgb(48, 34, 154)
HSL	hsl(247, 64%, 37%)
HSV	hsv(247, 78%, 60%)
CMYK	cmyk(68.8%, 77.9%, 0%, 39.6%)
CIE-LAB	lab(24.02, 43.13, -62.52)
CIE-LCH	lch(24.02, 75.95, 304.60°)
OKLab	oklab(36.39% 0.0239 -0.1806)
OKLCH	oklch(36.39% 0.182 277.5)
XYZ	xyz(7.6218, 4.1049, 30.9562)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30229A #8C9A22

analogous

#22509A #30229A #6C229A

triadic

#30229A #9A3022 #229A30

tetradic

#30229A #9A2250 #8C9A22 #229A6C

square

#30229A #9A2250 #8C9A22 #229A6C

split-complementary

#30229A #9A6C22 #509A22

monochromatic

#110C36 #201768 #30229A #402DCC #6A5BDB

Accessibility & contrast

On white

11.53

#30229A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#30229A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30229A

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30229A	#FFFFFF	#000000	##FFFFFF
##30229A	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9D

Deuteranopia (green-blind)

#003498

Tritanopia (blue-blind)

#00455D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #30229a;
/* rgb */ color: rgb(48, 34, 154);
/* oklch */ color: oklch(36.4% 0.182 277.5);

Tailwind

colors: {
  custom: {
    50: '#7860b9',
    500: '#30229a',
    950: '#000000',
  },
}

SCSS

$custom: #30229a;
$custom-light: #7860b9;
$custom-dark: #000000;

JSON

{
  "hex": "#30229a",
  "rgb": {
    "r": 48,
    "g": 34,
    "b": 154
  },
  "hsl": {
    "h": 247,
    "s": 63.83,
    "l": 36.863
  },
  "oklch": {
    "l": 0.3639,
    "c": 0.1822,
    "h": 277.5
  },
  "luminance": 0.04106
}

Semantic roles & 50–950 ramp

primary

#30229A

secondary

#B3BF58

accent

#E741D3

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #30229A

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

Preview Lab → · Contrast checker → · Palette generator →