#30249F#30249F

#30249F is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.2% C 0.186 H 276.7°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#30249F
RGB	rgb(48, 36, 159)
HSL	hsl(246, 63%, 38%)
HSV	hsv(246, 77%, 62%)
CMYK	cmyk(69.8%, 77.4%, 0%, 37.6%)
CIE-LAB	lab(24.93, 43.67, -64.07)
CIE-LCH	lch(24.93, 77.53, 304.28°)
OKLab	oklab(37.19% 0.0216 -0.1852)
OKLCH	oklch(37.19% 0.186 276.7)
XYZ	xyz(8.1058, 4.3926, 33.2149)
Luminance	0.0439 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30249F #939F24

analogous

#24559F #30249F #6D249F

triadic

#30249F #9F3024 #249F30

tetradic

#30249F #9F2455 #939F24 #249F6D

square

#30249F #9F2455 #939F24 #249F6D

split-complementary

#30249F #9F6D24 #559F24

monochromatic

#120D3B #21196D #30249F #4030D0 #6E62DB

Accessibility & contrast

On white

11.18

#30249F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#30249F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30249F

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30249F	#FFFFFF	#000000	##FFFFFF
##30249F	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A2

Deuteranopia (green-blind)

#00369D

Tritanopia (blue-blind)

#004860

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #30249f;
/* rgb */ color: rgb(48, 36, 159);
/* oklch */ color: oklch(37.2% 0.186 276.7);

Tailwind

colors: {
  custom: {
    50: '#7961bd',
    500: '#30249f',
    950: '#000000',
  },
}

SCSS

$custom: #30249f;
$custom-light: #7961bd;
$custom-dark: #000000;

JSON

{
  "hex": "#30249f",
  "rgb": {
    "r": 48,
    "g": 36,
    "b": 159
  },
  "hsl": {
    "h": 245.854,
    "s": 63.077,
    "l": 38.235
  },
  "oklch": {
    "l": 0.37192,
    "c": 0.18641,
    "h": 276.7
  },
  "luminance": 0.04393
}

Semantic roles & 50–950 ramp

primary

#30249F

secondary

#B7C15E

accent

#E642D6

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #30249F

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

Preview Lab → · Contrast checker → · Palette generator →