#301A64#301A64

#301A64 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.7% C 0.122 H 290.6°. Best body text is #FFFFFF at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#301A64
RGB	rgb(48, 26, 100)
HSL	hsl(258, 59%, 25%)
HSV	hsv(258, 74%, 39%)
CMYK	cmyk(52%, 74%, 0%, 60.8%)
CIE-LAB	lab(16.93, 30.35, -39.89)
CIE-LCH	lch(16.93, 50.12, 307.27°)
OKLab	oklab(29.72% 0.0431 -0.1144)
OKLCH	oklch(29.72% 0.122 290.6)
XYZ	xyz(3.8879, 2.2871, 12.2907)
Luminance	0.0229 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.89

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301A64 #4E641A

analogous

#1A2964 #301A64 #551A64

triadic

#301A64 #64301A #1A6430

tetradic

#301A64 #641A29 #4E641A #1A6455

square

#301A64 #641A29 #4E641A #1A6455

split-complementary

#301A64 #64551A #29641A

monochromatic

#0C0618 #190D33 #301A64 #472795 #5F33C5

Accessibility & contrast

On white

14.41

#301A64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#301A64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301A64

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301A64	#FFFFFF	#000000	##FFFFFF
##301A64	1.00	14.41	1.46	14.41
#FFFFFF	14.41	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B66

Deuteranopia (green-blind)

#002863

Tritanopia (blue-blind)

#1F2D3D

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #301a64;
/* rgb */ color: rgb(48, 26, 100);
/* oklch */ color: oklch(29.7% 0.122 290.6);

Tailwind

colors: {
  custom: {
    50: '#6e5891',
    500: '#301a64',
    950: '#000000',
  },
}

SCSS

$custom: #301a64;
$custom-light: #6e5891;
$custom-dark: #000000;

JSON

{
  "hex": "#301a64",
  "rgb": {
    "r": 48,
    "g": 26,
    "b": 100
  },
  "hsl": {
    "h": 257.838,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.29717,
    "c": 0.12225,
    "h": 290.6
  },
  "luminance": 0.02287
}

Semantic roles & 50–950 ramp

primary

#301A64

secondary

#7F9A40

accent

#E246B4

background

#F6F5F9

surface

#ECE9F1

border

#C7C5CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #301A64

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

Preview Lab → · Contrast checker → · Palette generator →