#301A7E#301A7E

#301A7E is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.3% C 0.156 H 283.6°. Best body text is #FFFFFF at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#301A7E
RGB	rgb(48, 26, 126)
HSL	hsl(253, 66%, 30%)
HSV	hsv(253, 79%, 49%)
CMYK	cmyk(61.9%, 79.4%, 0%, 50.6%)
CIE-LAB	lab(19.53, 38.52, -52.45)
CIE-LCH	lch(19.53, 65.07, 306.29°)
OKLab	oklab(32.35% 0.0365 -0.1512)
OKLCH	oklch(32.35% 0.156 283.6)
XYZ	xyz(5.3531, 2.8732, 20.0071)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301A7E #687E1A

analogous

#1A367E #301A7E #621A7E

triadic

#301A7E #7E301A #1A7E30

tetradic

#301A7E #7E1A36 #687E1A #1A7E62

square

#301A7E #7E1A36 #687E1A #1A7E62

split-complementary

#301A7E #7E621A #367E1A

monochromatic

#0A0519 #1D104B #301A7E #4324B1 #5E3CD7

Accessibility & contrast

On white

13.34

#301A7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#301A7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301A7E

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301A7E	#FFFFFF	#000000	##FFFFFF
##301A7E	1.00	13.34	1.57	13.34
#FFFFFF	13.34	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003281

Deuteranopia (green-blind)

#002C7C

Tritanopia (blue-blind)

#00374B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #301a7e;
/* rgb */ color: rgb(48, 26, 126);
/* oklch */ color: oklch(32.3% 0.156 283.6);

Tailwind

colors: {
  custom: {
    50: '#735aa4',
    500: '#301a7e',
    950: '#000000',
  },
}

SCSS

$custom: #301a7e;
$custom-light: #735aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#301a7e",
  "rgb": {
    "r": 48,
    "g": 26,
    "b": 126
  },
  "hsl": {
    "h": 253.2,
    "s": 65.789,
    "l": 29.804
  },
  "oklch": {
    "l": 0.32347,
    "c": 0.15552,
    "h": 283.6
  },
  "luminance": 0.02874
}

Semantic roles & 50–950 ramp

primary

#301A7E

secondary

#99B242

accent

#E93FC3

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #301A7E

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

Preview Lab → · Contrast checker → · Palette generator →