#302899#302899

#302899 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.1% C 0.175 H 276.8°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#302899
RGB	rgb(48, 40, 153)
HSL	hsl(244, 59%, 38%)
HSV	hsv(244, 74%, 60%)
CMYK	cmyk(68.6%, 73.9%, 0%, 40%)
CIE-LAB	lab(25.09, 39.47, -60.13)
CIE-LCH	lch(25.09, 71.93, 303.28°)
OKLab	oklab(37.12% 0.0206 -0.1737)
OKLCH	oklch(37.12% 0.175 276.8)
XYZ	xyz(7.7256, 4.4452, 30.5817)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302899 #919928

analogous

#285899 #302899 #682899

triadic

#302899 #993028 #289930

tetradic

#302899 #992858 #919928 #289968

square

#302899 #992858 #919928 #289968

split-complementary

#302899 #996828 #589928

monochromatic

#120F38 #211B68 #302899 #3F35CA #6D65D7

Accessibility & contrast

On white

11.12

#302899 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#302899 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302899

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302899	#FFFFFF	#000000	##FFFFFF
##302899	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409C

Deuteranopia (green-blind)

#003797

Tritanopia (blue-blind)

#00485E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #302899;
/* rgb */ color: rgb(48, 40, 153);
/* oklch */ color: oklch(37.1% 0.175 276.8);

Tailwind

colors: {
  custom: {
    50: '#7864b8',
    500: '#302899',
    950: '#000000',
  },
}

SCSS

$custom: #302899;
$custom-light: #7864b8;
$custom-dark: #000000;

JSON

{
  "hex": "#302899",
  "rgb": {
    "r": 48,
    "g": 40,
    "b": 153
  },
  "hsl": {
    "h": 244.248,
    "s": 58.549,
    "l": 37.843
  },
  "oklch": {
    "l": 0.37119,
    "c": 0.17494,
    "h": 276.8
  },
  "luminance": 0.04446
}

Semantic roles & 50–950 ramp

primary

#302899

secondary

#B6BD60

accent

#E246D7

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0511

muted

#7C7A80

Preview Lab

Preview with #302899

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

Preview Lab → · Contrast checker → · Palette generator →