#30249D#30249D

#30249D is a dark, vivid blue. Relative luminance 0.043; OKLCH L 37.0% C 0.184 H 276.9°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#30249D
RGB	rgb(48, 36, 157)
HSL	hsl(246, 63%, 38%)
HSV	hsv(246, 77%, 62%)
CMYK	cmyk(69.4%, 77.1%, 0%, 38.4%)
CIE-LAB	lab(24.71, 43.02, -63.20)
CIE-LCH	lch(24.71, 76.46, 304.24°)
OKLab	oklab(36.98% 0.0221 -0.1826)
OKLCH	oklch(36.98% 0.184 276.9)
XYZ	xyz(7.9336, 4.3237, 32.3082)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30249D #919D24

analogous

#24559D #30249D #6C249D

triadic

#30249D #9D3024 #249D30

tetradic

#30249D #9D2455 #919D24 #249D6C

square

#30249D #9D2455 #919D24 #249D6C

split-complementary

#30249D #9D6C24 #559D24

monochromatic

#120D39 #21196B #30249D #3F2FCF #6D61DB

Accessibility & contrast

On white

11.26

#30249D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#30249D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30249D

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30249D	#FFFFFF	#000000	##FFFFFF
##30249D	1.00	11.26	1.86	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A0

Deuteranopia (green-blind)

#00359B

Tritanopia (blue-blind)

#00475F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #30249d;
/* rgb */ color: rgb(48, 36, 157);
/* oklch */ color: oklch(37.0% 0.184 276.9);

Tailwind

colors: {
  custom: {
    50: '#7961bb',
    500: '#30249d',
    950: '#000000',
  },
}

SCSS

$custom: #30249d;
$custom-light: #7961bb;
$custom-dark: #000000;

JSON

{
  "hex": "#30249d",
  "rgb": {
    "r": 48,
    "g": 36,
    "b": 157
  },
  "hsl": {
    "h": 245.95,
    "s": 62.694,
    "l": 37.843
  },
  "oklch": {
    "l": 0.36977,
    "c": 0.18397,
    "h": 276.9
  },
  "luminance": 0.04324
}

Semantic roles & 50–950 ramp

primary

#30249D

secondary

#B6C05D

accent

#E642D6

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #30249D

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

Preview Lab → · Contrast checker → · Palette generator →