#302CC9#302CC9

#302CC9 is a dark, highly saturated blue. Relative luminance 0.066; OKLCH L 42.8% C 0.229 H 272.2°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#302CC9
RGB	rgb(48, 44, 201)
HSL	hsl(242, 64%, 48%)
HSV	hsv(242, 78%, 79%)
CMYK	cmyk(76.1%, 78.1%, 0%, 21.2%)
CIE-LAB	lab(30.99, 52.82, -79.10)
CIE-LCH	lch(30.99, 95.11, 303.73°)
OKLab	oklab(42.79% 0.0087 -0.2289)
OKLCH	oklch(42.79% 0.229 272.2)
XYZ	xyz(12.6587, 6.6454, 55.8626)
Luminance	0.0665 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.03

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302CC9 #C5C92C

analogous

#2C76C9 #302CC9 #7F2CC9

triadic

#302CC9 #C9302C #2CC930

tetradic

#302CC9 #C92C76 #C5C92C #2CC97F

square

#302CC9 #C92C76 #C5C92C #2CC97F

split-complementary

#302CC9 #C97F2C #76C92C

monochromatic

#181665 #242197 #302CC9 #5B58DA #8C8AE5

Accessibility & contrast

On white

9.02

#302CC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#302CC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302CC9

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302CC9	#FFFFFF	#000000	##FFFFFF
##302CC9	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050CD

Deuteranopia (green-blind)

#0041C6

Tritanopia (blue-blind)

#005C7A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #302cc9;
/* rgb */ color: rgb(48, 44, 201);
/* oklch */ color: oklch(42.8% 0.229 272.2);

Tailwind

colors: {
  custom: {
    50: '#8268db',
    500: '#302cc9',
    950: '#000000',
  },
}

SCSS

$custom: #302cc9;
$custom-light: #8268db;
$custom-dark: #000000;

JSON

{
  "hex": "#302cc9",
  "rgb": {
    "r": 48,
    "g": 44,
    "b": 201
  },
  "hsl": {
    "h": 241.529,
    "s": 64.082,
    "l": 48.039
  },
  "oklch": {
    "l": 0.42794,
    "c": 0.22911,
    "h": 272.2
  },
  "luminance": 0.06647
}

Semantic roles & 50–950 ramp

primary

#302CC9

secondary

#CDCF82

accent

#E741E3

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0D0615

muted

#7D7A83

Preview Lab

Preview with #302CC9

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

Preview Lab → · Contrast checker → · Palette generator →