#302197#302197

#302197 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.9% C 0.179 H 278.1°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#302197
RGB	rgb(48, 33, 151)
HSL	hsl(248, 64%, 36%)
HSV	hsv(248, 78%, 59%)
CMYK	cmyk(68.2%, 78.1%, 0%, 40.8%)
CIE-LAB	lab(23.50, 42.71, -61.52)
CIE-LCH	lch(23.50, 74.89, 304.77°)
OKLab	oklab(35.94% 0.0252 -0.1777)
OKLCH	oklch(35.94% 0.179 278.1)
XYZ	xyz(7.3469, 3.9498, 29.6474)
Luminance	0.0395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302197 #889721

analogous

#214D97 #302197 #6B2197

triadic

#302197 #973021 #219730

tetradic

#302197 #97214D #889721 #21976B

square

#302197 #97214D #889721 #21976B

split-complementary

#302197 #976B21 #4D9721

monochromatic

#100B33 #201665 #302197 #402CC9 #6958DA

Accessibility & contrast

On white

11.73

#302197 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#302197 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302197

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302197	#FFFFFF	#000000	##FFFFFF
##302197	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9A

Deuteranopia (green-blind)

#003395

Tritanopia (blue-blind)

#00445B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #302197;
/* rgb */ color: rgb(48, 33, 151);
/* oklch */ color: oklch(35.9% 0.179 278.1);

Tailwind

colors: {
  custom: {
    50: '#785fb7',
    500: '#302197',
    950: '#000000',
  },
}

SCSS

$custom: #302197;
$custom-light: #785fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#302197",
  "rgb": {
    "r": 48,
    "g": 33,
    "b": 151
  },
  "hsl": {
    "h": 247.627,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.35935,
    "c": 0.17949,
    "h": 278.1
  },
  "luminance": 0.0395
}

Semantic roles & 50–950 ramp

primary

#302197

secondary

#B1BE55

accent

#E741D2

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #302197

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

Preview Lab → · Contrast checker → · Palette generator →