#301258#301258

#301258 is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.4% C 0.117 H 297.6°. Best body text is #FFFFFF at 15.52:1 contrast (WCAG AA passes).

Color values

HEX	#301258
RGB	rgb(48, 18, 88)
HSL	hsl(266, 66%, 21%)
HSV	hsv(266, 80%, 35%)
CMYK	cmyk(45.5%, 79.5%, 0%, 65.5%)
CIE-LAB	lab(14.21, 31.19, -36.32)
CIE-LCH	lch(14.21, 47.88, 310.65°)
OKLab	oklab(27.44% 0.0543 -0.1039)
OKLCH	oklch(27.44% 0.117 297.6)
XYZ	xyz(3.1962, 1.7655, 9.4030)
Luminance	0.0177 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 3.36

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301258 #3A5812

analogous

#121758 #301258 #531258

triadic

#301258 #583012 #125830

tetradic

#301258 #581217 #3A5812 #125853

square

#301258 #581217 #3A5812 #125853

split-complementary

#301258 #585312 #175812

monochromatic

#0E0519 #140825 #301258 #4C1C8B #6727BE

Accessibility & contrast

On white

15.52

#301258 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#301258 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301258

15.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301258	#FFFFFF	#000000	##FFFFFF
##301258	1.00	15.52	1.35	15.52
#FFFFFF	15.52	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00245A

Deuteranopia (green-blind)

#002357

Tritanopia (blue-blind)

#262434

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #301258;
/* rgb */ color: rgb(48, 18, 88);
/* oklch */ color: oklch(27.4% 0.117 297.6);

Tailwind

colors: {
  custom: {
    50: '#6d5388',
    500: '#301258',
    950: '#000000',
  },
}

SCSS

$custom: #301258;
$custom-light: #6d5388;
$custom-dark: #000000;

JSON

{
  "hex": "#301258",
  "rgb": {
    "r": 48,
    "g": 18,
    "b": 88
  },
  "hsl": {
    "h": 265.714,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.27438,
    "c": 0.1172,
    "h": 297.6
  },
  "luminance": 0.01766
}

Semantic roles & 50–950 ramp

primary

#301258

secondary

#699135

accent

#E93FA0

background

#F6F4F8

surface

#ECE7F0

border

#C7C3CB

text

#07020B

muted

#7A787C

Preview Lab

Preview with #301258

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

Preview Lab → · Contrast checker → · Palette generator →