#301E64#301E64

#301E64 is a dark, moderate violet. Relative luminance 0.025; OKLCH L 30.4% C 0.117 H 289.4°. Best body text is #FFFFFF at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#301E64
RGB	rgb(48, 30, 100)
HSL	hsl(255, 54%, 25%)
HSV	hsv(255, 70%, 39%)
CMYK	cmyk(52%, 70%, 0%, 60.8%)
CIE-LAB	lab(17.81, 27.92, -38.44)
CIE-LCH	lch(17.81, 47.51, 305.99°)
OKLab	oklab(30.35% 0.0388 -0.1102)
OKLCH	oklch(30.35% 0.117 289.4)
XYZ	xyz(3.9828, 2.4769, 12.3223)
Luminance	0.0248 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.77

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301E64 #52641E

analogous

#1E2F64 #301E64 #531E64

triadic

#301E64 #64301E #1E6430

tetradic

#301E64 #641E2F #52641E #1E6453

square

#301E64 #641E2F #52641E #1E6453

split-complementary

#301E64 #64531E #2F641E

monochromatic

#0B0718 #191035 #301E64 #472C93 #5D3AC2

Accessibility & contrast

On white

14.04

#301E64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#301E64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301E64

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301E64	#FFFFFF	#000000	##FFFFFF
##301E64	1.00	14.04	1.50	14.04
#FFFFFF	14.04	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D66

Deuteranopia (green-blind)

#002A63

Tritanopia (blue-blind)

#1E2F3E

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #301e64;
/* rgb */ color: rgb(48, 30, 100);
/* oklch */ color: oklch(30.4% 0.117 289.4);

Tailwind

colors: {
  custom: {
    50: '#6e5b91',
    500: '#301e64',
    950: '#000000',
  },
}

SCSS

$custom: #301e64;
$custom-light: #6e5b91;
$custom-dark: #000000;

JSON

{
  "hex": "#301e64",
  "rgb": {
    "r": 48,
    "g": 30,
    "b": 100
  },
  "hsl": {
    "h": 255.429,
    "s": 53.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.30353,
    "c": 0.11678,
    "h": 289.4
  },
  "luminance": 0.02477
}

Semantic roles & 50–950 ramp

primary

#301E64

secondary

#839945

accent

#DD4BB8

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07040D

muted

#7A797D

Preview Lab

Preview with #301E64

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

Preview Lab → · Contrast checker → · Palette generator →