#301E7C#301E7C

#301E7C is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.7% C 0.149 H 283.2°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#301E7C
RGB	rgb(48, 30, 124)
HSL	hsl(251, 61%, 30%)
HSV	hsv(251, 76%, 49%)
CMYK	cmyk(61.3%, 75.8%, 0%, 51.4%)
CIE-LAB	lab(20.09, 35.70, -50.25)
CIE-LCH	lch(20.09, 61.64, 305.39°)
OKLab	oklab(32.68% 0.034 -0.1448)
OKLCH	oklch(32.68% 0.149 283.2)
XYZ	xyz(5.3202, 3.0118, 19.3659)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301E7C #6A7C1E

analogous

#1E3B7C #301E7C #5F1E7C

triadic

#301E7C #7C301E #1E7C30

tetradic

#301E7C #7C1E3B #6A7C1E #1E7C5F

square

#301E7C #7C1E3B #6A7C1E #1E7C5F

split-complementary

#301E7C #7C5F1E #3B7C1E

monochromatic

#0A0619 #1D124B #301E7C #432AAD #5E43D1

Accessibility & contrast

On white

13.11

#301E7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#301E7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301E7C

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301E7C	#FFFFFF	#000000	##FFFFFF
##301E7C	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337F

Deuteranopia (green-blind)

#002D7A

Tritanopia (blue-blind)

#00384B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #301e7c;
/* rgb */ color: rgb(48, 30, 124);
/* oklch */ color: oklch(32.7% 0.149 283.2);

Tailwind

colors: {
  custom: {
    50: '#725ca3',
    500: '#301e7c',
    950: '#000000',
  },
}

SCSS

$custom: #301e7c;
$custom-light: #725ca3;
$custom-dark: #000000;

JSON

{
  "hex": "#301e7c",
  "rgb": {
    "r": 48,
    "g": 30,
    "b": 124
  },
  "hsl": {
    "h": 251.489,
    "s": 61.039,
    "l": 30.196
  },
  "oklch": {
    "l": 0.32681,
    "c": 0.14873,
    "h": 283.2
  },
  "luminance": 0.03012
}

Semantic roles & 50–950 ramp

primary

#301E7C

secondary

#9BAF46

accent

#E444C5

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #301E7C

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

Preview Lab → · Contrast checker → · Palette generator →