#302379#302379

#302379 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.1% C 0.139 H 282.6°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#302379
RGB	rgb(48, 35, 121)
HSL	hsl(249, 55%, 31%)
HSV	hsv(249, 71%, 47%)
CMYK	cmyk(60.3%, 71.1%, 0%, 52.5%)
CIE-LAB	lab(20.87, 31.75, -47.06)
CIE-LCH	lch(20.87, 56.77, 304.00°)
OKLab	oklab(33.15% 0.0304 -0.1355)
OKLCH	oklch(33.15% 0.139 282.6)
XYZ	xyz(5.2701, 3.2106, 18.4274)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302379 #6C7923

analogous

#234179 #302379 #5B2379

triadic

#302379 #793023 #237930

tetradic

#302379 #792341 #6C7923 #23795B

square

#302379 #792341 #6C7923 #23795B

split-complementary

#302379 #795B23 #417923

monochromatic

#0A081A #1D154A #302379 #4331A8 #5F4BCB

Accessibility & contrast

On white

12.79

#302379 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#302379 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302379

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302379	#FFFFFF	#000000	##FFFFFF
##302379	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357C

Deuteranopia (green-blind)

#002F77

Tritanopia (blue-blind)

#05394B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #302379;
/* rgb */ color: rgb(48, 35, 121);
/* oklch */ color: oklch(33.1% 0.139 282.6);

Tailwind

colors: {
  custom: {
    50: '#715fa1',
    500: '#302379',
    950: '#000000',
  },
}

SCSS

$custom: #302379;
$custom-light: #715fa1;
$custom-dark: #000000;

JSON

{
  "hex": "#302379",
  "rgb": {
    "r": 48,
    "g": 35,
    "b": 121
  },
  "hsl": {
    "h": 249.07,
    "s": 55.128,
    "l": 30.588
  },
  "oklch": {
    "l": 0.33145,
    "c": 0.13884,
    "h": 282.6
  },
  "luminance": 0.03211
}

Semantic roles & 50–950 ramp

primary

#302379

secondary

#9DAC4C

accent

#DE49C8

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08040F

muted

#7B797F

Preview Lab

Preview with #302379

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

Preview Lab → · Contrast checker → · Palette generator →