#302EAF#302EAF

#302EAF is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.3% C 0.196 H 273.8°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#302EAF
RGB	rgb(48, 46, 175)
HSL	hsl(241, 58%, 43%)
HSV	hsv(241, 74%, 69%)
CMYK	cmyk(72.6%, 73.7%, 0%, 31.4%)
CIE-LAB	lab(28.58, 43.34, -67.70)
CIE-LCH	lch(28.58, 80.39, 302.63°)
OKLab	oklab(40.28% 0.013 -0.1958)
OKLCH	oklch(40.28% 0.196 273.8)
XYZ	xyz(9.9312, 5.6765, 41.1214)
Luminance	0.0568 (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

#302EAF #ADAF2E

analogous

#2E6CAF #302EAF #702EAF

triadic

#302EAF #AF302E #2EAF30

tetradic

#302EAF #AF2E6C #ADAF2E #2EAF70

square

#302EAF #AF2E6C #ADAF2E #2EAF70

split-complementary

#302EAF #AF702E #6CAF2E

monochromatic

#15154E #23217F #302EAF #4D4BD0 #7D7BDC

Accessibility & contrast

On white

9.83

#302EAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#302EAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302EAF

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302EAF	#FFFFFF	#000000	##FFFFFF
##302EAF	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B3

Deuteranopia (green-blind)

#003DAD

Tritanopia (blue-blind)

#00536C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #302eaf;
/* rgb */ color: rgb(48, 46, 175);
/* oklch */ color: oklch(40.3% 0.196 273.8);

Tailwind

colors: {
  custom: {
    50: '#7c68c8',
    500: '#302eaf',
    950: '#000000',
  },
}

SCSS

$custom: #302eaf;
$custom-light: #7c68c8;
$custom-dark: #000000;

JSON

{
  "hex": "#302eaf",
  "rgb": {
    "r": 48,
    "g": 46,
    "b": 175
  },
  "hsl": {
    "h": 240.93,
    "s": 58.371,
    "l": 43.333
  },
  "oklch": {
    "l": 0.40276,
    "c": 0.19626,
    "h": 273.8
  },
  "luminance": 0.05678
}

Semantic roles & 50–950 ramp

primary

#302EAF

secondary

#C3C574

accent

#E246DF

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #302EAF

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

Preview Lab → · Contrast checker → · Palette generator →