#301979#301979

#301979 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.7% C 0.150 H 284.9°. Best body text is #FFFFFF at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#301979
RGB	rgb(48, 25, 121)
HSL	hsl(254, 66%, 29%)
HSV	hsv(254, 79%, 47%)
CMYK	cmyk(60.3%, 79.3%, 0%, 52.5%)
CIE-LAB	lab(18.82, 37.49, -50.43)
CIE-LCH	lch(18.82, 62.84, 306.62°)
OKLab	oklab(31.69% 0.0387 -0.1453)
OKLCH	oklch(31.69% 0.15 284.9)
XYZ	xyz(5.0167, 2.7038, 18.3430)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301979 #627919

analogous

#193279 #301979 #601979

triadic

#301979 #793019 #197930

tetradic

#301979 #791932 #627919 #197960

square

#301979 #791932 #627919 #197960

split-complementary

#301979 #796019 #327919

monochromatic

#0A0519 #1C0F46 #301979 #4423AC #5D37D6

Accessibility & contrast

On white

13.63

#301979 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#301979 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301979

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301979	#FFFFFF	#000000	##FFFFFF
##301979	1.00	13.63	1.54	13.63
#FFFFFF	13.63	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00307C

Deuteranopia (green-blind)

#002B77

Tritanopia (blue-blind)

#073448

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #301979;
/* rgb */ color: rgb(48, 25, 121);
/* oklch */ color: oklch(31.7% 0.150 284.9);

Tailwind

colors: {
  custom: {
    50: '#7259a1',
    500: '#301979',
    950: '#000000',
  },
}

SCSS

$custom: #301979;
$custom-light: #7259a1;
$custom-dark: #000000;

JSON

{
  "hex": "#301979",
  "rgb": {
    "r": 48,
    "g": 25,
    "b": 121
  },
  "hsl": {
    "h": 254.375,
    "s": 65.753,
    "l": 28.627
  },
  "oklch": {
    "l": 0.3169,
    "c": 0.15034,
    "h": 284.9
  },
  "luminance": 0.02704
}

Semantic roles & 50–950 ramp

primary

#301979

secondary

#93AE40

accent

#E93FC0

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#09040F

muted

#7B797F

Preview Lab

Preview with #301979

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

Preview Lab → · Contrast checker → · Palette generator →