#301D67#301D67

#301D67 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.5% C 0.122 H 288.8°. Best body text is #FFFFFF at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#301D67
RGB	rgb(48, 29, 103)
HSL	hsl(255, 56%, 26%)
HSV	hsv(255, 72%, 40%)
CMYK	cmyk(53.4%, 71.8%, 0%, 59.6%)
CIE-LAB	lab(17.86, 29.51, -40.34)
CIE-LCH	lch(17.86, 49.98, 306.18°)
OKLab	oklab(30.47% 0.0394 -0.1157)
OKLCH	oklch(30.47% 0.122 288.8)
XYZ	xyz(4.1058, 2.4862, 13.0929)
Luminance	0.0249 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.40

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301D67 #54671D

analogous

#1D2F67 #301D67 #551D67

triadic

#301D67 #67301D #1D6730

tetradic

#301D67 #671D2F #54671D #1D6755

square

#301D67 #671D2F #54671D #1D6755

split-complementary

#301D67 #67551D #2F671D

monochromatic

#0B0718 #1A1037 #301D67 #462A97 #5D38C7

Accessibility & contrast

On white

14.03

#301D67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#301D67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301D67

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301D67	#FFFFFF	#000000	##FFFFFF
##301D67	1.00	14.03	1.50	14.03
#FFFFFF	14.03	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D69

Deuteranopia (green-blind)

#002A66

Tritanopia (blue-blind)

#1C303F

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #301d67;
/* rgb */ color: rgb(48, 29, 103);
/* oklch */ color: oklch(30.5% 0.122 288.8);

Tailwind

colors: {
  custom: {
    50: '#6e5a93',
    500: '#301d67',
    950: '#000000',
  },
}

SCSS

$custom: #301d67;
$custom-light: #6e5a93;
$custom-dark: #000000;

JSON

{
  "hex": "#301d67",
  "rgb": {
    "r": 48,
    "g": 29,
    "b": 103
  },
  "hsl": {
    "h": 255.405,
    "s": 56.061,
    "l": 25.882
  },
  "oklch": {
    "l": 0.30468,
    "c": 0.12226,
    "h": 288.8
  },
  "luminance": 0.02486
}

Semantic roles & 50–950 ramp

primary

#301D67

secondary

#859C44

accent

#DF48B9

background

#F6F5F9

surface

#ECE9F1

border

#C7C5CB

text

#08040D

muted

#7B797E

Preview Lab

Preview with #301D67

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

Preview Lab → · Contrast checker → · Palette generator →