#301D6E#301D6E

#301D6E is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.1% C 0.132 H 286.8°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#301D6E
RGB	rgb(48, 29, 110)
HSL	hsl(254, 58%, 27%)
HSV	hsv(254, 74%, 43%)
CMYK	cmyk(56.4%, 73.6%, 0%, 56.9%)
CIE-LAB	lab(18.51, 31.76, -43.85)
CIE-LCH	lch(18.51, 54.14, 305.92°)
OKLab	oklab(31.14% 0.038 -0.126)
OKLCH	oklch(31.14% 0.132 286.8)
XYZ	xyz(4.4719, 2.6327, 15.0213)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301D6E #5B6E1D

analogous

#1D336E #301D6E #591D6E

triadic

#301D6E #6E301D #1D6E30

tetradic

#301D6E #6E1D33 #5B6E1D #1D6E59

square

#301D6E #6E1D33 #5B6E1D #1D6E59

split-complementary

#301D6E #6E591D #336E1D

monochromatic

#0B0618 #1B103E #301D6E #452A9E #5C3ACB

Accessibility & contrast

On white

13.76

#301D6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#301D6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301D6E

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301D6E	#FFFFFF	#000000	##FFFFFF
##301D6E	1.00	13.76	1.53	13.76
#FFFFFF	13.76	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F70

Deuteranopia (green-blind)

#002B6C

Tritanopia (blue-blind)

#163243

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #301d6e;
/* rgb */ color: rgb(48, 29, 110);
/* oklch */ color: oklch(31.1% 0.132 286.8);

Tailwind

colors: {
  custom: {
    50: '#705b98',
    500: '#301d6e',
    950: '#000000',
  },
}

SCSS

$custom: #301d6e;
$custom-light: #705b98;
$custom-dark: #000000;

JSON

{
  "hex": "#301d6e",
  "rgb": {
    "r": 48,
    "g": 29,
    "b": 110
  },
  "hsl": {
    "h": 254.074,
    "s": 58.273,
    "l": 27.255
  },
  "oklch": {
    "l": 0.31136,
    "c": 0.13165,
    "h": 286.8
  },
  "luminance": 0.02633
}

Semantic roles & 50–950 ramp

primary

#301D6E

secondary

#8CA244

accent

#E146BD

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #301D6E

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

Preview Lab → · Contrast checker → · Palette generator →