#301A8C#301A8C

#301A8C is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.9% C 0.173 H 280.8°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#301A8C
RGB	rgb(48, 26, 140)
HSL	hsl(252, 69%, 33%)
HSV	hsv(252, 81%, 55%)
CMYK	cmyk(65.7%, 81.4%, 0%, 45.1%)
CIE-LAB	lab(21.06, 42.84, -58.74)
CIE-LCH	lch(21.06, 72.71, 306.10°)
OKLab	oklab(33.87% 0.0322 -0.1695)
OKLCH	oklch(33.87% 0.173 280.8)
XYZ	xyz(6.3204, 3.2601, 25.1021)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301A8C #768C1A

analogous

#1A3D8C #301A8C #691A8C

triadic

#301A8C #8C301A #1A8C30

tetradic

#301A8C #8C1A3D #768C1A #1A8C69

square

#301A8C #8C1A3D #768C1A #1A8C69

split-complementary

#301A8C #8C691A #3D8C1A

monochromatic

#0D0725 #1E1058 #301A8C #4224C0 #6144DC

Accessibility & contrast

On white

12.71

#301A8C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#301A8C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301A8C

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301A8C	#FFFFFF	#000000	##FFFFFF
##301A8C	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368F

Deuteranopia (green-blind)

#002E8A

Tritanopia (blue-blind)

#003D53

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #301a8c;
/* rgb */ color: rgb(48, 26, 140);
/* oklch */ color: oklch(33.9% 0.173 280.8);

Tailwind

colors: {
  custom: {
    50: '#765baf',
    500: '#301a8c',
    950: '#000000',
  },
}

SCSS

$custom: #301a8c;
$custom-light: #765baf;
$custom-dark: #000000;

JSON

{
  "hex": "#301a8c",
  "rgb": {
    "r": 48,
    "g": 26,
    "b": 140
  },
  "hsl": {
    "h": 251.579,
    "s": 68.675,
    "l": 32.549
  },
  "oklch": {
    "l": 0.33868,
    "c": 0.17258,
    "h": 280.8
  },
  "luminance": 0.03261
}

Semantic roles & 50–950 ramp

primary

#301A8C

secondary

#A6BE44

accent

#EC3CCA

background

#F7F5FA

surface

#EEE9F5

border

#C9C5CF

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #301A8C

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

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