#301E80#301E80

#301E80 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.1% C 0.154 H 282.4°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#301E80
RGB	rgb(48, 30, 128)
HSL	hsl(251, 62%, 31%)
HSV	hsv(251, 77%, 50%)
CMYK	cmyk(62.5%, 76.6%, 0%, 49.8%)
CIE-LAB	lab(20.50, 36.98, -52.12)
CIE-LCH	lch(20.50, 63.91, 305.36°)
OKLab	oklab(33.09% 0.033 -0.1503)
OKLCH	oklch(33.09% 0.154 282.4)
XYZ	xyz(5.5783, 3.1151, 20.7252)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301E80 #6E801E

analogous

#1E3D80 #301E80 #611E80

triadic

#301E80 #80301E #1E8030

tetradic

#301E80 #801E3D #6E801E #1E8061

square

#301E80 #801E3D #6E801E #1E8061

split-complementary

#301E80 #80611E #3D801E

monochromatic

#0B071D #1D124E #301E80 #432AB2 #5F45D3

Accessibility & contrast

On white

12.94

#301E80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#301E80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301E80

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301E80	#FFFFFF	#000000	##FFFFFF
##301E80	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003583

Deuteranopia (green-blind)

#002E7E

Tritanopia (blue-blind)

#003A4D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #301e80;
/* rgb */ color: rgb(48, 30, 128);
/* oklch */ color: oklch(33.1% 0.154 282.4);

Tailwind

colors: {
  custom: {
    50: '#735ca6',
    500: '#301e80',
    950: '#000000',
  },
}

SCSS

$custom: #301e80;
$custom-light: #735ca6;
$custom-dark: #000000;

JSON

{
  "hex": "#301e80",
  "rgb": {
    "r": 48,
    "g": 30,
    "b": 128
  },
  "hsl": {
    "h": 251.02,
    "s": 62.025,
    "l": 30.98
  },
  "oklch": {
    "l": 0.33092,
    "c": 0.15385,
    "h": 282.4
  },
  "luminance": 0.03115
}

Semantic roles & 50–950 ramp

primary

#301E80

secondary

#9FB347

accent

#E543C7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #301E80

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

Preview Lab → · Contrast checker → · Palette generator →