#301A5D#301A5D

#301A5D is a dark, moderate violet. Relative luminance 0.022; OKLCH L 29.1% C 0.113 H 293.1°. Best body text is #FFFFFF at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#301A5D
RGB	rgb(48, 26, 93)
HSL	hsl(260, 56%, 23%)
HSV	hsv(260, 72%, 36%)
CMYK	cmyk(48.4%, 72%, 0%, 63.5%)
CIE-LAB	lab(16.29, 28.16, -36.28)
CIE-LCH	lch(16.29, 45.92, 307.82°)
OKLab	oklab(29.07% 0.0444 -0.1038)
OKLCH	oklch(29.07% 0.113 293.1)
XYZ	xyz(3.5636, 2.1574, 10.5825)
Luminance	0.0216 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301A5D #475D1A

analogous

#1A255D #301A5D #511A5D

triadic

#301A5D #5D301A #1A5D30

tetradic

#301A5D #5D1A25 #475D1A #1A5D51

square

#301A5D #5D1A25 #475D1A #1A5D51

split-complementary

#301A5D #5D511A #255D1A

monochromatic

#0C0718 #170D2D #301A5D #49278D #6135BD

Accessibility & contrast

On white

14.67

#301A5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#301A5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301A5D

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301A5D	#FFFFFF	#000000	##FFFFFF
##301A5D	1.00	14.67	1.43	14.67
#FFFFFF	14.67	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295F

Deuteranopia (green-blind)

#00275C

Tritanopia (blue-blind)

#232A39

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #301a5d;
/* rgb */ color: rgb(48, 26, 93);
/* oklch */ color: oklch(29.1% 0.113 293.1);

Tailwind

colors: {
  custom: {
    50: '#6d588b',
    500: '#301a5d',
    950: '#000000',
  },
}

SCSS

$custom: #301a5d;
$custom-light: #6d588b;
$custom-dark: #000000;

JSON

{
  "hex": "#301a5d",
  "rgb": {
    "r": 48,
    "g": 26,
    "b": 93
  },
  "hsl": {
    "h": 259.701,
    "s": 56.303,
    "l": 23.333
  },
  "oklch": {
    "l": 0.29066,
    "c": 0.11289,
    "h": 293.1
  },
  "luminance": 0.02157
}

Semantic roles & 50–950 ramp

primary

#301A5D

secondary

#789340

accent

#E048AE

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07030C

muted

#7A787D

Preview Lab

Preview with #301A5D

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

Preview Lab → · Contrast checker → · Palette generator →