#302CAC#302CAC

#302CAC is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.7% C 0.195 H 274.3°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#302CAC
RGB	rgb(48, 44, 172)
HSL	hsl(242, 59%, 42%)
HSV	hsv(242, 74%, 67%)
CMYK	cmyk(72.1%, 74.4%, 0%, 32.5%)
CIE-LAB	lab(27.87, 43.48, -67.08)
CIE-LCH	lch(27.87, 79.94, 302.95°)
OKLab	oklab(39.67% 0.0146 -0.194)
OKLCH	oklch(39.67% 0.195 274.3)
XYZ	xyz(9.5635, 5.4074, 39.5614)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302CAC #A8AC2C

analogous

#2C68AC #302CAC #702CAC

triadic

#302CAC #AC302C #2CAC30

tetradic

#302CAC #AC2C68 #A8AC2C #2CAC70

square

#302CAC #AC2C68 #A8AC2C #2CAC70

split-complementary

#302CAC #AC702C #68AC2C

monochromatic

#15134B #22207B #302CAC #4A46D0 #7A76DC

Accessibility & contrast

On white

10.09

#302CAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#302CAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302CAC

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302CAC	#FFFFFF	#000000	##FFFFFF
##302CAC	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B0

Deuteranopia (green-blind)

#003CAA

Tritanopia (blue-blind)

#00516A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #302cac;
/* rgb */ color: rgb(48, 44, 172);
/* oklch */ color: oklch(39.7% 0.195 274.3);

Tailwind

colors: {
  custom: {
    50: '#7c67c6',
    500: '#302cac',
    950: '#000000',
  },
}

SCSS

$custom: #302cac;
$custom-light: #7c67c6;
$custom-dark: #000000;

JSON

{
  "hex": "#302cac",
  "rgb": {
    "r": 48,
    "g": 44,
    "b": 172
  },
  "hsl": {
    "h": 241.875,
    "s": 59.259,
    "l": 42.353
  },
  "oklch": {
    "l": 0.39675,
    "c": 0.19457,
    "h": 274.3
  },
  "luminance": 0.05408
}

Semantic roles & 50–950 ramp

primary

#302CAC

secondary

#C1C470

accent

#E245DE

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #302CAC

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

Preview Lab → · Contrast checker → · Palette generator →