#302ABA#302ABA

#302ABA is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 40.9% C 0.213 H 273.4°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#302ABA
RGB	rgb(48, 42, 186)
HSL	hsl(243, 63%, 45%)
HSV	hsv(243, 77%, 73%)
CMYK	cmyk(74.2%, 77.4%, 0%, 27.1%)
CIE-LAB	lab(28.98, 49.11, -73.60)
CIE-LCH	lch(28.98, 88.48, 303.71°)
OKLab	oklab(40.9% 0.0127 -0.2129)
OKLCH	oklch(40.9% 0.213 273.4)
XYZ	xyz(10.9069, 5.8284, 46.9950)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302ABA #B4BA2A

analogous

#2A6CBA #302ABA #782ABA

triadic

#302ABA #BA302A #2ABA30

tetradic

#302ABA #BA2A6C #B4BA2A #2ABA78

square

#302ABA #BA2A6C #B4BA2A #2ABA78

split-complementary

#302ABA #BA782A #6CBA2A

monochromatic

#161356 #231F88 #302ABA #514BD6 #817DE2

Accessibility & contrast

On white

9.70

#302ABA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#302ABA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302ABA

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302ABA	#FFFFFF	#000000	##FFFFFF
##302ABA	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BBE

Deuteranopia (green-blind)

#003DB7

Tritanopia (blue-blind)

#005571

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #302aba;
/* rgb */ color: rgb(48, 42, 186);
/* oklch */ color: oklch(40.9% 0.213 273.4);

Tailwind

colors: {
  custom: {
    50: '#7f66d0',
    500: '#302aba',
    950: '#000000',
  },
}

SCSS

$custom: #302aba;
$custom-light: #7f66d0;
$custom-dark: #000000;

JSON

{
  "hex": "#302aba",
  "rgb": {
    "r": 48,
    "g": 42,
    "b": 186
  },
  "hsl": {
    "h": 242.5,
    "s": 63.158,
    "l": 44.706
  },
  "oklch": {
    "l": 0.409,
    "c": 0.21333,
    "h": 273.4
  },
  "luminance": 0.05829
}

Semantic roles & 50–950 ramp

primary

#302ABA

secondary

#C6CA76

accent

#E642DF

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #302ABA

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

Preview Lab → · Contrast checker → · Palette generator →