#302887#302887

#302887 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.3% C 0.152 H 279.0°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#302887
RGB	rgb(48, 40, 135)
HSL	hsl(245, 54%, 34%)
HSV	hsv(245, 70%, 53%)
CMYK	cmyk(64.4%, 70.4%, 0%, 47.1%)
CIE-LAB	lab(23.32, 33.40, -51.89)
CIE-LCH	lch(23.32, 61.71, 302.76°)
OKLab	oklab(35.31% 0.0238 -0.1496)
OKLCH	oklch(35.31% 0.152 279)
XYZ	xyz(6.3495, 3.8947, 23.3341)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302887 #7F8728

analogous

#285087 #302887 #602887

triadic

#302887 #873028 #288730

tetradic

#302887 #872850 #7F8728 #288760

square

#302887 #872850 #7F8728 #288760

split-complementary

#302887 #876028 #508728

monochromatic

#0E0C29 #1F1A58 #302887 #4136B6 #655BCE

Accessibility & contrast

On white

11.80

#302887 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#302887 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302887

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302887	#FFFFFF	#000000	##FFFFFF
##302887	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8A

Deuteranopia (green-blind)

#003485

Tritanopia (blue-blind)

#004154

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #302887;
/* rgb */ color: rgb(48, 40, 135);
/* oklch */ color: oklch(35.3% 0.152 279.0);

Tailwind

colors: {
  custom: {
    50: '#7463ab',
    500: '#302887',
    950: '#000000',
  },
}

SCSS

$custom: #302887;
$custom-light: #7463ab;
$custom-dark: #000000;

JSON

{
  "hex": "#302887",
  "rgb": {
    "r": 48,
    "g": 40,
    "b": 135
  },
  "hsl": {
    "h": 245.053,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.35314,
    "c": 0.15151,
    "h": 279
  },
  "luminance": 0.03895
}

Semantic roles & 50–950 ramp

primary

#302887

secondary

#ACB457

accent

#DE4AD1

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #302887

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

Preview Lab → · Contrast checker → · Palette generator →