#302EAB#302EAB

#302EAB is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.9% C 0.191 H 274.1°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#302EAB
RGB	rgb(48, 46, 171)
HSL	hsl(241, 58%, 43%)
HSV	hsv(241, 73%, 67%)
CMYK	cmyk(71.9%, 73.1%, 0%, 32.9%)
CIE-LAB	lab(28.17, 42.00, -65.98)
CIE-LCH	lch(28.17, 78.21, 302.48°)
OKLab	oklab(39.86% 0.0137 -0.1908)
OKLCH	oklch(39.86% 0.191 274.1)
XYZ	xyz(9.5442, 5.5217, 39.0830)
Luminance	0.0552 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302EAB #A9AB2E

analogous

#2E6AAB #302EAB #6E2EAB

triadic

#302EAB #AB302E #2EAB30

tetradic

#302EAB #AB2E6A #A9AB2E #2EAB6E

square

#302EAB #AB2E6A #A9AB2E #2EAB6E

split-complementary

#302EAB #AB6E2E #6AAB2E

monochromatic

#15144B #22217B #302EAB #4A48CE #7A79DB

Accessibility & contrast

On white

9.98

#302EAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#302EAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302EAB

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302EAB	#FFFFFF	#000000	##FFFFFF
##302EAB	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AF

Deuteranopia (green-blind)

#003DA9

Tritanopia (blue-blind)

#00516A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #302eab;
/* rgb */ color: rgb(48, 46, 171);
/* oklch */ color: oklch(39.9% 0.191 274.1);

Tailwind

colors: {
  custom: {
    50: '#7b68c5',
    500: '#302eab',
    950: '#000000',
  },
}

SCSS

$custom: #302eab;
$custom-light: #7b68c5;
$custom-dark: #000000;

JSON

{
  "hex": "#302eab",
  "rgb": {
    "r": 48,
    "g": 46,
    "b": 171
  },
  "hsl": {
    "h": 240.96,
    "s": 57.604,
    "l": 42.549
  },
  "oklch": {
    "l": 0.39862,
    "c": 0.19129,
    "h": 274.1
  },
  "luminance": 0.05523
}

Semantic roles & 50–950 ramp

primary

#302EAB

secondary

#C2C372

accent

#E147DE

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #302EAB

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

Preview Lab → · Contrast checker → · Palette generator →