#302D9E#302D9E

#302D9E is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.4% C 0.176 H 275.4°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#302D9E
RGB	rgb(48, 45, 158)
HSL	hsl(242, 56%, 40%)
HSV	hsv(242, 72%, 62%)
CMYK	cmyk(69.6%, 71.5%, 0%, 38%)
CIE-LAB	lab(26.66, 38.20, -60.61)
CIE-LCH	lch(26.66, 71.64, 302.22°)
OKLab	oklab(38.39% 0.0165 -0.1751)
OKLCH	oklch(38.39% 0.176 275.4)
XYZ	xyz(8.3268, 4.9730, 32.8622)
Luminance	0.0497 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302D9E #9B9E2D

analogous

#2D639E #302D9E #692D9E

triadic

#302D9E #9E302D #2D9E30

tetradic

#302D9E #9E2D63 #9B9E2D #2D9E69

square

#302D9E #9E2D63 #9B9E2D #2D9E69

split-complementary

#302D9E #9E692D #639E2D

monochromatic

#13123F #221F6E #302D9E #4340C9 #726FD6

Accessibility & contrast

On white

10.53

#302D9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#302D9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302D9E

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302D9E	#FFFFFF	#000000	##FFFFFF
##302D9E	1.00	10.53	1.99	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A1

Deuteranopia (green-blind)

#003A9C

Tritanopia (blue-blind)

#004C62

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #302d9e;
/* rgb */ color: rgb(48, 45, 158);
/* oklch */ color: oklch(38.4% 0.176 275.4);

Tailwind

colors: {
  custom: {
    50: '#7867bc',
    500: '#302d9e',
    950: '#000000',
  },
}

SCSS

$custom: #302d9e;
$custom-light: #7867bc;
$custom-dark: #000000;

JSON

{
  "hex": "#302d9e",
  "rgb": {
    "r": 48,
    "g": 45,
    "b": 158
  },
  "hsl": {
    "h": 241.593,
    "s": 55.665,
    "l": 39.804
  },
  "oklch": {
    "l": 0.38388,
    "c": 0.17591,
    "h": 275.4
  },
  "luminance": 0.04974
}

Semantic roles & 50–950 ramp

primary

#302D9E

secondary

#BBBD69

accent

#DF49DB

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #302D9E

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

Preview Lab → · Contrast checker → · Palette generator →