#302EB8#302EB8

#302EB8 is a dark, highly saturated blue. Relative luminance 0.060; OKLCH L 41.2% C 0.207 H 273.1°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#302EB8
RGB	rgb(48, 46, 184)
HSL	hsl(241, 60%, 45%)
HSV	hsv(241, 75%, 72%)
CMYK	cmyk(73.9%, 75%, 0%, 27.8%)
CIE-LAB	lab(29.52, 46.31, -71.52)
CIE-LCH	lch(29.52, 85.20, 302.93°)
OKLab	oklab(41.22% 0.0114 -0.2069)
OKLCH	oklch(41.22% 0.207 273.1)
XYZ	xyz(10.8448, 6.0419, 45.9328)
Luminance	0.0604 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302EB8 #B6B82E

analogous

#2E71B8 #302EB8 #752EB8

triadic

#302EB8 #B8302E #2EB830

tetradic

#302EB8 #B82E71 #B6B82E #2EB875

square

#302EB8 #B82E71 #B6B82E #2EB875

split-complementary

#302EB8 #B8752E #71B82E

monochromatic

#161656 #232287 #302EB8 #5250D3 #8281DF

Accessibility & contrast

On white

9.51

#302EB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#302EB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302EB8

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302EB8	#FFFFFF	#000000	##FFFFFF
##302EB8	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CBC

Deuteranopia (green-blind)

#003FB6

Tritanopia (blue-blind)

#005671

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #302eb8;
/* rgb */ color: rgb(48, 46, 184);
/* oklch */ color: oklch(41.2% 0.207 273.1);

Tailwind

colors: {
  custom: {
    50: '#7e69cf',
    500: '#302eb8',
    950: '#000000',
  },
}

SCSS

$custom: #302eb8;
$custom-light: #7e69cf;
$custom-dark: #000000;

JSON

{
  "hex": "#302eb8",
  "rgb": {
    "r": 48,
    "g": 46,
    "b": 184
  },
  "hsl": {
    "h": 240.87,
    "s": 60,
    "l": 45.098
  },
  "oklch": {
    "l": 0.4122,
    "c": 0.20725,
    "h": 273.1
  },
  "luminance": 0.06043
}

Semantic roles & 50–950 ramp

primary

#302EB8

secondary

#C7C879

accent

#E345E1

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #302EB8

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

Preview Lab → · Contrast checker → · Palette generator →