#302180#302180

#302180 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.5% C 0.151 H 281.8°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#302180
RGB	rgb(48, 33, 128)
HSL	hsl(249, 59%, 32%)
HSV	hsv(249, 74%, 50%)
CMYK	cmyk(62.5%, 74.2%, 0%, 49.8%)
CIE-LAB	lab(21.11, 35.27, -51.11)
CIE-LCH	lch(21.11, 62.10, 304.61°)
OKLab	oklab(33.53% 0.0307 -0.1473)
OKLCH	oklch(33.53% 0.151 281.8)
XYZ	xyz(5.6578, 3.2742, 20.7517)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302180 #718021

analogous

#214280 #302180 #602180

triadic

#302180 #803021 #218030

tetradic

#302180 #802142 #718021 #218060

square

#302180 #802142 #718021 #218060

split-complementary

#302180 #806021 #428021

monochromatic

#0C081F #1E144F #302180 #422EB1 #604BD1

Accessibility & contrast

On white

12.69

#302180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#302180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302180

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302180	#FFFFFF	#000000	##FFFFFF
##302180	1.00	12.69	1.66	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003683

Deuteranopia (green-blind)

#002F7E

Tritanopia (blue-blind)

#003B4E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #302180;
/* rgb */ color: rgb(48, 33, 128);
/* oklch */ color: oklch(33.5% 0.151 281.8);

Tailwind

colors: {
  custom: {
    50: '#735ea6',
    500: '#302180',
    950: '#000000',
  },
}

SCSS

$custom: #302180;
$custom-light: #735ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#302180",
  "rgb": {
    "r": 48,
    "g": 33,
    "b": 128
  },
  "hsl": {
    "h": 249.474,
    "s": 59.006,
    "l": 31.569
  },
  "oklch": {
    "l": 0.33526,
    "c": 0.15051,
    "h": 281.8
  },
  "luminance": 0.03275
}

Semantic roles & 50–950 ramp

primary

#302180

secondary

#A2B34A

accent

#E246C9

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #302180

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

Preview Lab → · Contrast checker → · Palette generator →