#302BCE#302BCE

#302BCE is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 43.2% C 0.236 H 271.9°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#302BCE
RGB	rgb(48, 43, 206)
HSL	hsl(242, 65%, 49%)
HSV	hsv(242, 79%, 81%)
CMYK	cmyk(76.7%, 79.1%, 0%, 19.2%)
CIE-LAB	lab(31.37, 54.87, -81.37)
CIE-LCH	lch(31.37, 98.14, 303.99°)
OKLab	oklab(43.23% 0.008 -0.2355)
OKLCH	oklch(43.23% 0.236 271.9)
XYZ	xyz(13.2196, 6.8109, 58.9985)
Luminance	0.0681 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302BCE #C9CE2B

analogous

#2B78CE #302BCE #812BCE

triadic

#302BCE #CE302B #2BCE30

tetradic

#302BCE #CE2B78 #C9CE2B #2BCE81

square

#302BCE #CE2B78 #C9CE2B #2BCE81

split-complementary

#302BCE #CE812B #78CE2B

monochromatic

#181669 #24209B #302BCE #5E5ADC #8F8CE7

Accessibility & contrast

On white

8.89

#302BCE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#302BCE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302BCE

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302BCE	#FFFFFF	#000000	##FFFFFF
##302BCE	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052D3

Deuteranopia (green-blind)

#0042CB

Tritanopia (blue-blind)

#005E7D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #302bce;
/* rgb */ color: rgb(48, 43, 206);
/* oklch */ color: oklch(43.2% 0.236 271.9);

Tailwind

colors: {
  custom: {
    50: '#8468de',
    500: '#302bce',
    950: '#000000',
  },
}

SCSS

$custom: #302bce;
$custom-light: #8468de;
$custom-dark: #000000;

JSON

{
  "hex": "#302bce",
  "rgb": {
    "r": 48,
    "g": 43,
    "b": 206
  },
  "hsl": {
    "h": 241.84,
    "s": 65.462,
    "l": 48.824
  },
  "oklch": {
    "l": 0.43227,
    "c": 0.23566,
    "h": 271.9
  },
  "luminance": 0.06812
}

Semantic roles & 50–950 ramp

primary

#302BCE

secondary

#CFD184

accent

#E83FE3

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0615

muted

#7E7A83

Preview Lab

Preview with #302BCE

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

Preview Lab → · Contrast checker → · Palette generator →