#301A6E#301A6E

#301A6E is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.7% C 0.135 H 287.6°. Best body text is #FFFFFF at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#301A6E
RGB	rgb(48, 26, 110)
HSL	hsl(256, 62%, 27%)
HSV	hsv(256, 76%, 43%)
CMYK	cmyk(56.4%, 76.4%, 0%, 56.9%)
CIE-LAB	lab(17.89, 33.50, -44.87)
CIE-LCH	lch(17.89, 55.99, 306.75°)
OKLab	oklab(30.69% 0.0408 -0.129)
OKLCH	oklch(30.69% 0.135 287.6)
XYZ	xyz(4.4020, 2.4927, 14.9980)
Luminance	0.0249 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301A6E #586E1A

analogous

#1A2E6E #301A6E #5A1A6E

triadic

#301A6E #6E301A #1A6E30

tetradic

#301A6E #6E1A2E #586E1A #1A6E5A

square

#301A6E #6E1A2E #586E1A #1A6E5A

split-complementary

#301A6E #6E5A1A #2E6E1A

monochromatic

#0B0619 #1A0E3D #301A6E #4626A0 #5C34CF

Accessibility & contrast

On white

14.01

#301A6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#301A6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301A6E

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301A6E	#FFFFFF	#000000	##FFFFFF
##301A6E	1.00	14.01	1.50	14.01
#FFFFFF	14.01	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E70

Deuteranopia (green-blind)

#00296C

Tritanopia (blue-blind)

#173142

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #301a6e;
/* rgb */ color: rgb(48, 26, 110);
/* oklch */ color: oklch(30.7% 0.135 287.6);

Tailwind

colors: {
  custom: {
    50: '#705998',
    500: '#301a6e',
    950: '#000000',
  },
}

SCSS

$custom: #301a6e;
$custom-light: #705998;
$custom-dark: #000000;

JSON

{
  "hex": "#301a6e",
  "rgb": {
    "r": 48,
    "g": 26,
    "b": 110
  },
  "hsl": {
    "h": 255.714,
    "s": 61.765,
    "l": 26.667
  },
  "oklch": {
    "l": 0.30694,
    "c": 0.13531,
    "h": 287.6
  },
  "luminance": 0.02493
}

Semantic roles & 50–950 ramp

primary

#301A6E

secondary

#89A341

accent

#E543BA

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #301A6E

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

Preview Lab → · Contrast checker → · Palette generator →