#302FC1#302FC1

#302FC1 is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.3% C 0.217 H 272.4°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#302FC1
RGB	rgb(48, 47, 193)
HSL	hsl(240, 61%, 47%)
HSV	hsv(240, 76%, 76%)
CMYK	cmyk(75.1%, 75.6%, 0%, 24.3%)
CIE-LAB	lab(30.67, 48.69, -74.94)
CIE-LCH	lch(30.67, 89.37, 303.02°)
OKLab	oklab(42.31% 0.0092 -0.2169)
OKLCH	oklch(42.31% 0.217 272.4)
XYZ	xyz(11.8578, 6.5104, 51.0734)
Luminance	0.0651 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Sapphire (survey)

#2138AB

ΔE00 4.51

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302FC1 #C0C12F

analogous

#2F77C1 #302FC1 #792FC1

triadic

#302FC1 #C1302F #2FC130

tetradic

#302FC1 #C12F77 #C0C12F #2FC179

square

#302FC1 #C12F77 #C0C12F #2FC179

split-complementary

#302FC1 #C1792F #77C12F

monochromatic

#18175F #242390 #302FC1 #5857D6 #8988E2

Accessibility & contrast

On white

9.12

#302FC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#302FC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302FC1

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302FC1	#FFFFFF	#000000	##FFFFFF
##302FC1	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FC5

Deuteranopia (green-blind)

#0041BE

Tritanopia (blue-blind)

#005A76

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #302fc1;
/* rgb */ color: rgb(48, 47, 193);
/* oklch */ color: oklch(42.3% 0.217 272.4);

Tailwind

colors: {
  custom: {
    50: '#806ad5',
    500: '#302fc1',
    950: '#000000',
  },
}

SCSS

$custom: #302fc1;
$custom-light: #806ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#302fc1",
  "rgb": {
    "r": 48,
    "g": 47,
    "b": 193
  },
  "hsl": {
    "h": 240.411,
    "s": 60.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.42313,
    "c": 0.21709,
    "h": 272.4
  },
  "luminance": 0.06512
}

Semantic roles & 50–950 ramp

primary

#302FC1

secondary

#CBCC80

accent

#E444E3

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #302FC1

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

Preview Lab → · Contrast checker → · Palette generator →