#301A68#301A68

#301A68 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.1% C 0.128 H 289.3°. Best body text is #FFFFFF at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#301A68
RGB	rgb(48, 26, 104)
HSL	hsl(257, 60%, 25%)
HSV	hsv(257, 75%, 41%)
CMYK	cmyk(53.8%, 75%, 0%, 59.2%)
CIE-LAB	lab(17.30, 31.61, -41.90)
CIE-LCH	lch(17.30, 52.49, 307.03°)
OKLab	oklab(30.1% 0.0423 -0.1203)
OKLCH	oklch(30.1% 0.128 289.3)
XYZ	xyz(4.0863, 2.3665, 13.3355)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.75

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301A68 #52681A

analogous

#1A2B68 #301A68 #571A68

triadic

#301A68 #68301A #1A6830

tetradic

#301A68 #681A2B #52681A #1A6857

square

#301A68 #681A2B #52681A #1A6857

split-complementary

#301A68 #68571A #2B681A

monochromatic

#0B0618 #190E37 #301A68 #472699 #5D32CA

Accessibility & contrast

On white

14.25

#301A68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#301A68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301A68

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301A68	#FFFFFF	#000000	##FFFFFF
##301A68	1.00	14.25	1.47	14.25
#FFFFFF	14.25	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6A

Deuteranopia (green-blind)

#002966

Tritanopia (blue-blind)

#1C2E3F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #301a68;
/* rgb */ color: rgb(48, 26, 104);
/* oklch */ color: oklch(30.1% 0.128 289.3);

Tailwind

colors: {
  custom: {
    50: '#6f5994',
    500: '#301a68',
    950: '#000000',
  },
}

SCSS

$custom: #301a68;
$custom-light: #6f5994;
$custom-dark: #000000;

JSON

{
  "hex": "#301a68",
  "rgb": {
    "r": 48,
    "g": 26,
    "b": 104
  },
  "hsl": {
    "h": 256.923,
    "s": 60,
    "l": 25.49
  },
  "oklch": {
    "l": 0.30102,
    "c": 0.12752,
    "h": 289.3
  },
  "luminance": 0.02367
}

Semantic roles & 50–950 ramp

primary

#301A68

secondary

#839D40

accent

#E345B6

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #301A68

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

Preview Lab → · Contrast checker → · Palette generator →