#302CA0#302CA0

#302CA0 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.4% C 0.180 H 275.4°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#302CA0
RGB	rgb(48, 44, 160)
HSL	hsl(242, 57%, 40%)
HSV	hsv(242, 73%, 63%)
CMYK	cmyk(70%, 72.5%, 0%, 37.3%)
CIE-LAB	lab(26.64, 39.47, -61.85)
CIE-LCH	lch(26.64, 73.38, 302.54°)
OKLab	oklab(38.44% 0.0168 -0.1788)
OKLCH	oklch(38.44% 0.18 275.4)
XYZ	xyz(8.4627, 4.9670, 33.7636)
Luminance	0.0497 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302CA0 #9CA02C

analogous

#2C62A0 #302CA0 #6A2CA0

triadic

#302CA0 #A0302C #2CA030

tetradic

#302CA0 #A02C62 #9CA02C #2CA06A

square

#302CA0 #A02C62 #9CA02C #2CA06A

split-complementary

#302CA0 #A06A2C #62A02C

monochromatic

#131240 #221F70 #302CA0 #443FCA #736FD7

Accessibility & contrast

On white

10.53

#302CA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#302CA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302CA0

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302CA0	#FFFFFF	#000000	##FFFFFF
##302CA0	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)

#0044A3

Deuteranopia (green-blind)

#003A9E

Tritanopia (blue-blind)

#004C63

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #302ca0;
/* rgb */ color: rgb(48, 44, 160);
/* oklch */ color: oklch(38.4% 0.180 275.4);

Tailwind

colors: {
  custom: {
    50: '#7966bd',
    500: '#302ca0',
    950: '#000000',
  },
}

SCSS

$custom: #302ca0;
$custom-light: #7966bd;
$custom-dark: #000000;

JSON

{
  "hex": "#302ca0",
  "rgb": {
    "r": 48,
    "g": 44,
    "b": 160
  },
  "hsl": {
    "h": 242.069,
    "s": 56.863,
    "l": 40
  },
  "oklch": {
    "l": 0.38436,
    "c": 0.17955,
    "h": 275.4
  },
  "luminance": 0.04968
}

Semantic roles & 50–950 ramp

primary

#302CA0

secondary

#BCBF69

accent

#E048DB

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #302CA0

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

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