#301858#301858

#301858 is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.3% C 0.109 H 295.8°. Best body text is #FFFFFF at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#301858
RGB	rgb(48, 24, 88)
HSL	hsl(263, 57%, 22%)
HSV	hsv(263, 73%, 35%)
CMYK	cmyk(45.5%, 72.7%, 0%, 65.5%)
CIE-LAB	lab(15.41, 27.81, -34.35)
CIE-LCH	lch(15.41, 44.20, 308.99°)
OKLab	oklab(28.3% 0.0475 -0.0981)
OKLCH	oklch(28.3% 0.109 295.8)
XYZ	xyz(3.3065, 1.9862, 9.4398)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.43

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301858 #405818

analogous

#182058 #301858 #501858

triadic

#301858 #583018 #185830

tetradic

#301858 #581820 #405818 #185850

square

#301858 #581820 #405818 #185850

split-complementary

#301858 #585018 #205818

monochromatic

#0D0718 #160B28 #301858 #4A2588 #6432B8

Accessibility & contrast

On white

15.03

#301858 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#301858 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301858

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301858	#FFFFFF	#000000	##FFFFFF
##301858	1.00	15.03	1.40	15.03
#FFFFFF	15.03	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275A

Deuteranopia (green-blind)

#002657

Tritanopia (blue-blind)

#262735

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #301858;
/* rgb */ color: rgb(48, 24, 88);
/* oklch */ color: oklch(28.3% 0.109 295.8);

Tailwind

colors: {
  custom: {
    50: '#6c5788',
    500: '#301858',
    950: '#000000',
  },
}

SCSS

$custom: #301858;
$custom-light: #6c5788;
$custom-dark: #000000;

JSON

{
  "hex": "#301858",
  "rgb": {
    "r": 48,
    "g": 24,
    "b": 88
  },
  "hsl": {
    "h": 262.5,
    "s": 57.143,
    "l": 21.961
  },
  "oklch": {
    "l": 0.28298,
    "c": 0.10905,
    "h": 295.8
  },
  "luminance": 0.01986
}

Semantic roles & 50–950 ramp

primary

#301858

secondary

#708F3D

accent

#E047A7

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07030B

muted

#7A787C

Preview Lab

Preview with #301858

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

Preview Lab → · Contrast checker → · Palette generator →