#301A76#301A76

#301A76 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.5% C 0.146 H 285.4°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#301A76
RGB	rgb(48, 26, 118)
HSL	hsl(254, 64%, 28%)
HSV	hsv(254, 78%, 46%)
CMYK	cmyk(59.3%, 78%, 0%, 53.7%)
CIE-LAB	lab(18.69, 36.01, -48.71)
CIE-LCH	lch(18.69, 60.58, 306.48°)
OKLab	oklab(31.51% 0.0387 -0.1403)
OKLCH	oklch(31.51% 0.146 285.4)
XYZ	xyz(4.8573, 2.6749, 17.3964)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301A76 #60761A

analogous

#1A3276 #301A76 #5E1A76

triadic

#301A76 #76301A #1A7630

tetradic

#301A76 #761A32 #60761A #1A765E

square

#301A76 #761A32 #60761A #1A765E

split-complementary

#301A76 #765E1A #32761A

monochromatic

#0A0619 #1C0F44 #301A76 #4425A8 #5D37D3

Accessibility & contrast

On white

13.68

#301A76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#301A76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301A76

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301A76	#FFFFFF	#000000	##FFFFFF
##301A76	1.00	13.68	1.54	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003079

Deuteranopia (green-blind)

#002B74

Tritanopia (blue-blind)

#0D3447

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #301a76;
/* rgb */ color: rgb(48, 26, 118);
/* oklch */ color: oklch(31.5% 0.146 285.4);

Tailwind

colors: {
  custom: {
    50: '#71599e',
    500: '#301a76',
    950: '#000000',
  },
}

SCSS

$custom: #301a76;
$custom-light: #71599e;
$custom-dark: #000000;

JSON

{
  "hex": "#301a76",
  "rgb": {
    "r": 48,
    "g": 26,
    "b": 118
  },
  "hsl": {
    "h": 254.348,
    "s": 63.889,
    "l": 28.235
  },
  "oklch": {
    "l": 0.31508,
    "c": 0.14552,
    "h": 285.4
  },
  "luminance": 0.02675
}

Semantic roles & 50–950 ramp

primary

#301A76

secondary

#91AB41

accent

#E741BF

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #301A76

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

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