#302DAA#302DAA

#302DAA is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.6% C 0.191 H 274.3°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#302DAA
RGB	rgb(48, 45, 170)
HSL	hsl(241, 58%, 42%)
HSV	hsv(241, 74%, 67%)
CMYK	cmyk(71.8%, 73.5%, 0%, 33.3%)
CIE-LAB	lab(27.86, 42.25, -65.89)
CIE-LCH	lch(27.86, 78.27, 302.67°)
OKLab	oklab(39.61% 0.0145 -0.1905)
OKLCH	oklch(39.61% 0.191 274.3)
XYZ	xyz(9.4106, 5.4065, 38.5700)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302DAA #A7AA2D

analogous

#2D69AA #302DAA #6F2DAA

triadic

#302DAA #AA302D #2DAA30

tetradic

#302DAA #AA2D69 #A7AA2D #2DAA6F

square

#302DAA #AA2D69 #A7AA2D #2DAA6F

split-complementary

#302DAA #AA6F2D #69AA2D

monochromatic

#151349 #22207A #302DAA #4946CE #7977DB

Accessibility & contrast

On white

10.09

#302DAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#302DAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302DAA

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302DAA	#FFFFFF	#000000	##FFFFFF
##302DAA	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AE

Deuteranopia (green-blind)

#003CA8

Tritanopia (blue-blind)

#005169

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #302daa;
/* rgb */ color: rgb(48, 45, 170);
/* oklch */ color: oklch(39.6% 0.191 274.3);

Tailwind

colors: {
  custom: {
    50: '#7b67c4',
    500: '#302daa',
    950: '#000000',
  },
}

SCSS

$custom: #302daa;
$custom-light: #7b67c4;
$custom-dark: #000000;

JSON

{
  "hex": "#302daa",
  "rgb": {
    "r": 48,
    "g": 45,
    "b": 170
  },
  "hsl": {
    "h": 241.44,
    "s": 58.14,
    "l": 42.157
  },
  "oklch": {
    "l": 0.39611,
    "c": 0.19108,
    "h": 274.3
  },
  "luminance": 0.05407
}

Semantic roles & 50–950 ramp

primary

#302DAA

secondary

#C1C370

accent

#E146DE

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #302DAA

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

Preview Lab → · Contrast checker → · Palette generator →