#302498#302498

#302498 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.4% C 0.178 H 277.5°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#302498
RGB	rgb(48, 36, 152)
HSL	hsl(246, 62%, 37%)
HSV	hsv(246, 76%, 60%)
CMYK	cmyk(68.4%, 76.3%, 0%, 40.4%)
CIE-LAB	lab(24.18, 41.41, -61.02)
CIE-LCH	lch(24.18, 73.74, 304.16°)
OKLab	oklab(36.44% 0.0232 -0.1763)
OKLCH	oklch(36.44% 0.178 277.5)
XYZ	xyz(7.5155, 4.1565, 30.1059)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302498 #8C9824

analogous

#245298 #302498 #6A2498

triadic

#302498 #983024 #249830

tetradic

#302498 #982452 #8C9824 #24986A

square

#302498 #982452 #8C9824 #24986A

split-complementary

#302498 #986A24 #529824

monochromatic

#110D35 #201867 #302498 #4030C9 #6A5ED9

Accessibility & contrast

On white

11.47

#302498 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#302498 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302498

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302498	#FFFFFF	#000000	##FFFFFF
##302498	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9B

Deuteranopia (green-blind)

#003596

Tritanopia (blue-blind)

#00465C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #302498;
/* rgb */ color: rgb(48, 36, 152);
/* oklch */ color: oklch(36.4% 0.178 277.5);

Tailwind

colors: {
  custom: {
    50: '#7861b7',
    500: '#302498',
    950: '#000000',
  },
}

SCSS

$custom: #302498;
$custom-light: #7861b7;
$custom-dark: #000000;

JSON

{
  "hex": "#302498",
  "rgb": {
    "r": 48,
    "g": 36,
    "b": 152
  },
  "hsl": {
    "h": 246.207,
    "s": 61.702,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36443,
    "c": 0.1778,
    "h": 277.5
  },
  "luminance": 0.04157
}

Semantic roles & 50–950 ramp

primary

#302498

secondary

#B3BE5A

accent

#E543D4

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #302498

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

Preview Lab → · Contrast checker → · Palette generator →