#30229F#30229F

#30229F is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.9% C 0.188 H 276.9°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#30229F
RGB	rgb(48, 34, 159)
HSL	hsl(247, 65%, 38%)
HSV	hsv(247, 79%, 62%)
CMYK	cmyk(69.8%, 78.6%, 0%, 37.6%)
CIE-LAB	lab(24.56, 44.72, -64.68)
CIE-LCH	lch(24.56, 78.63, 304.66°)
OKLab	oklab(36.93% 0.0226 -0.1869)
OKLCH	oklch(36.93% 0.188 276.9)
XYZ	xyz(8.0469, 4.2749, 33.1952)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30229F #919F22

analogous

#22529F #30229F #6E229F

triadic

#30229F #9F3022 #229F30

tetradic

#30229F #9F2252 #919F22 #229F6E

square

#30229F #9F2252 #919F22 #229F6E

split-complementary

#30229F #9F6E22 #529F22

monochromatic

#120C3A #21176D #30229F #3F2DD1 #6D5FDD

Accessibility & contrast

On white

11.32

#30229F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#30229F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30229F

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30229F	#FFFFFF	#000000	##FFFFFF
##30229F	1.00	11.32	1.86	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA3

Deuteranopia (green-blind)

#00359D

Tritanopia (blue-blind)

#004760

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #30229f;
/* rgb */ color: rgb(48, 34, 159);
/* oklch */ color: oklch(36.9% 0.188 276.9);

Tailwind

colors: {
  custom: {
    50: '#7960bd',
    500: '#30229f',
    950: '#000000',
  },
}

SCSS

$custom: #30229f;
$custom-light: #7960bd;
$custom-dark: #000000;

JSON

{
  "hex": "#30229f",
  "rgb": {
    "r": 48,
    "g": 34,
    "b": 159
  },
  "hsl": {
    "h": 246.72,
    "s": 64.767,
    "l": 37.843
  },
  "oklch": {
    "l": 0.36933,
    "c": 0.18827,
    "h": 276.9
  },
  "luminance": 0.04276
}

Semantic roles & 50–950 ramp

primary

#30229F

secondary

#B6C15B

accent

#E840D5

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #30229F

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

Preview Lab → · Contrast checker → · Palette generator →