#302CB6#302CB6

#302CB6 is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 40.7% C 0.207 H 273.5°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#302CB6
RGB	rgb(48, 44, 182)
HSL	hsl(242, 61%, 44%)
HSV	hsv(242, 76%, 71%)
CMYK	cmyk(73.6%, 75.8%, 0%, 28.6%)
CIE-LAB	lab(28.92, 46.76, -71.32)
CIE-LCH	lch(28.92, 85.28, 303.25°)
OKLab	oklab(40.73% 0.0127 -0.2063)
OKLCH	oklch(40.73% 0.207 273.5)
XYZ	xyz(10.5603, 5.8061, 44.8110)
Luminance	0.0581 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302CB6 #B2B62C

analogous

#2C6DB6 #302CB6 #752CB6

triadic

#302CB6 #B6302C #2CB630

tetradic

#302CB6 #B62C6D #B2B62C #2CB675

square

#302CB6 #B62C6D #B2B62C #2CB675

split-complementary

#302CB6 #B6752C #6DB62C

monochromatic

#161453 #232085 #302CB6 #504CD4 #807DE0

Accessibility & contrast

On white

9.72

#302CB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#302CB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302CB6

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302CB6	#FFFFFF	#000000	##FFFFFF
##302CB6	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BBA

Deuteranopia (green-blind)

#003DB4

Tritanopia (blue-blind)

#00556F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #302cb6;
/* rgb */ color: rgb(48, 44, 182);
/* oklch */ color: oklch(40.7% 0.207 273.5);

Tailwind

colors: {
  custom: {
    50: '#7e67cd',
    500: '#302cb6',
    950: '#000000',
  },
}

SCSS

$custom: #302cb6;
$custom-light: #7e67cd;
$custom-dark: #000000;

JSON

{
  "hex": "#302cb6",
  "rgb": {
    "r": 48,
    "g": 44,
    "b": 182
  },
  "hsl": {
    "h": 241.739,
    "s": 61.062,
    "l": 44.314
  },
  "oklch": {
    "l": 0.40732,
    "c": 0.20674,
    "h": 273.5
  },
  "luminance": 0.05807
}

Semantic roles & 50–950 ramp

primary

#302CB6

secondary

#C6C876

accent

#E444E0

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #302CB6

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

Preview Lab → · Contrast checker → · Palette generator →