#301A88#301A88

#301A88 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.4% C 0.168 H 281.5°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#301A88
RGB	rgb(48, 26, 136)
HSL	hsl(252, 68%, 32%)
HSV	hsv(252, 81%, 53%)
CMYK	cmyk(64.7%, 80.9%, 0%, 46.7%)
CIE-LAB	lab(20.61, 41.61, -56.97)
CIE-LCH	lch(20.61, 70.55, 306.14°)
OKLab	oklab(33.43% 0.0335 -0.1644)
OKLCH	oklch(33.43% 0.168 281.5)
XYZ	xyz(6.0309, 3.1443, 23.5769)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301A88 #72881A

analogous

#1A3B88 #301A88 #671A88

triadic

#301A88 #88301A #1A8830

tetradic

#301A88 #881A3B #72881A #1A8867

square

#301A88 #881A3B #72881A #1A8867

split-complementary

#301A88 #88671A #3B881A

monochromatic

#0C0621 #1E1055 #301A88 #4224BB #6042DB

Accessibility & contrast

On white

12.89

#301A88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#301A88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301A88

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301A88	#FFFFFF	#000000	##FFFFFF
##301A88	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00358B

Deuteranopia (green-blind)

#002E86

Tritanopia (blue-blind)

#003B51

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #301a88;
/* rgb */ color: rgb(48, 26, 136);
/* oklch */ color: oklch(33.4% 0.168 281.5);

Tailwind

colors: {
  custom: {
    50: '#755aac',
    500: '#301a88',
    950: '#000000',
  },
}

SCSS

$custom: #301a88;
$custom-light: #755aac;
$custom-dark: #000000;

JSON

{
  "hex": "#301a88",
  "rgb": {
    "r": 48,
    "g": 26,
    "b": 136
  },
  "hsl": {
    "h": 252,
    "s": 67.901,
    "l": 31.765
  },
  "oklch": {
    "l": 0.33428,
    "c": 0.16776,
    "h": 281.5
  },
  "luminance": 0.03145
}

Semantic roles & 50–950 ramp

primary

#301A88

secondary

#A3BB43

accent

#EB3DC8

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #301A88

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

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