#302BAC#302BAC

#302BAC is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.5% C 0.196 H 274.4°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#302BAC
RGB	rgb(48, 43, 172)
HSL	hsl(242, 60%, 42%)
HSV	hsv(242, 75%, 67%)
CMYK	cmyk(72.1%, 75%, 0%, 32.5%)
CIE-LAB	lab(27.67, 44.05, -67.41)
CIE-LCH	lch(27.67, 80.53, 303.16°)
OKLab	oklab(39.53% 0.0151 -0.195)
OKLCH	oklch(39.53% 0.196 274.4)
XYZ	xyz(9.5267, 5.3338, 39.5492)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302BAC #A7AC2B

analogous

#2B66AC #302BAC #712BAC

triadic

#302BAC #AC302B #2BAC30

tetradic

#302BAC #AC2B66 #A7AC2B #2BAC71

square

#302BAC #AC2B66 #A7AC2B #2BAC71

split-complementary

#302BAC #AC712B #66AC2B

monochromatic

#15134A #221F7B #302BAC #4944D0 #7975DC

Accessibility & contrast

On white

10.16

#302BAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#302BAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302BAC

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302BAC	#FFFFFF	#000000	##FFFFFF
##302BAC	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B0

Deuteranopia (green-blind)

#003BAA

Tritanopia (blue-blind)

#005069

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #302bac;
/* rgb */ color: rgb(48, 43, 172);
/* oklch */ color: oklch(39.5% 0.196 274.4);

Tailwind

colors: {
  custom: {
    50: '#7c66c6',
    500: '#302bac',
    950: '#000000',
  },
}

SCSS

$custom: #302bac;
$custom-light: #7c66c6;
$custom-dark: #000000;

JSON

{
  "hex": "#302bac",
  "rgb": {
    "r": 48,
    "g": 43,
    "b": 172
  },
  "hsl": {
    "h": 242.326,
    "s": 60,
    "l": 42.157
  },
  "oklch": {
    "l": 0.39533,
    "c": 0.19556,
    "h": 274.4
  },
  "luminance": 0.05335
}

Semantic roles & 50–950 ramp

primary

#302BAC

secondary

#C1C46F

accent

#E345DD

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #302BAC

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

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