#302990#302990

#302990 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.4% C 0.162 H 277.6°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#302990
RGB	rgb(48, 41, 144)
HSL	hsl(244, 56%, 36%)
HSV	hsv(244, 72%, 56%)
CMYK	cmyk(66.7%, 71.5%, 0%, 43.5%)
CIE-LAB	lab(24.41, 35.85, -55.71)
CIE-LCH	lch(24.41, 66.24, 302.76°)
OKLab	oklab(36.36% 0.0216 -0.1608)
OKLCH	oklch(36.36% 0.162 277.6)
XYZ	xyz(7.0443, 4.2273, 26.8249)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302990 #899029

analogous

#295690 #302990 #642990

triadic

#302990 #903029 #299030

tetradic

#302990 #902956 #899029 #299064

square

#302990 #902956 #899029 #299064

split-complementary

#302990 #906429 #569029

monochromatic

#100E31 #201B60 #302990 #4037C0 #6961D2

Accessibility & contrast

On white

11.38

#302990 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#302990 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302990

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302990	#FFFFFF	#000000	##FFFFFF
##302990	1.00	11.38	1.85	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E93

Deuteranopia (green-blind)

#00368E

Tritanopia (blue-blind)

#004559

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #302990;
/* rgb */ color: rgb(48, 41, 144);
/* oklch */ color: oklch(36.4% 0.162 277.6);

Tailwind

colors: {
  custom: {
    50: '#7564b2',
    500: '#302990',
    950: '#000000',
  },
}

SCSS

$custom: #302990;
$custom-light: #7564b2;
$custom-dark: #000000;

JSON

{
  "hex": "#302990",
  "rgb": {
    "r": 48,
    "g": 41,
    "b": 144
  },
  "hsl": {
    "h": 244.078,
    "s": 55.676,
    "l": 36.275
  },
  "oklch": {
    "l": 0.3636,
    "c": 0.16224,
    "h": 277.6
  },
  "luminance": 0.04228
}

Semantic roles & 50–950 ramp

primary

#302990

secondary

#B2B85D

accent

#DF49D5

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #302990

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

Preview Lab → · Contrast checker → · Palette generator →