#3E307B#3E307B

#3E307B is a dark, vivid violet. Relative luminance 0.046; OKLCH L 36.9% C 0.122 H 287.4°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#3E307B
RGB	rgb(62, 48, 123)
HSL	hsl(251, 44%, 34%)
HSV	hsv(251, 61%, 48%)
CMYK	cmyk(49.6%, 61%, 0%, 51.8%)
CIE-LAB	lab(25.47, 26.96, -40.79)
CIE-LCH	lch(25.47, 48.90, 303.46°)
OKLab	oklab(36.87% 0.0366 -0.1166)
OKLCH	oklch(36.87% 0.122 287.4)
XYZ	xyz(6.6177, 4.5678, 19.2680)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E307B #6D7B30

analogous

#30477B #3E307B #63307B

triadic

#3E307B #7B3E30 #307B3E

tetradic

#3E307B #7B3047 #6D7B30 #307B63

square

#3E307B #7B3047 #6D7B30 #307B63

split-complementary

#3E307B #7B6330 #477B30

monochromatic

#120E23 #281F4F #3E307B #5441A7 #7563C2

Accessibility & contrast

On white

10.97

#3E307B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#3E307B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E307B

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E307B	#FFFFFF	#000000	##FFFFFF
##3E307B	1.00	10.97	1.91	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E7D

Deuteranopia (green-blind)

#003A79

Tritanopia (blue-blind)

#2A4150

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3e307b;
/* rgb */ color: rgb(62, 48, 123);
/* oklch */ color: oklch(36.9% 0.122 287.4);

Tailwind

colors: {
  custom: {
    50: '#7869a2',
    500: '#3e307b',
    950: '#000000',
  },
}

SCSS

$custom: #3e307b;
$custom-light: #7869a2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e307b",
  "rgb": {
    "r": 62,
    "g": 48,
    "b": 123
  },
  "hsl": {
    "h": 251.2,
    "s": 43.86,
    "l": 33.529
  },
  "oklch": {
    "l": 0.36871,
    "c": 0.12216,
    "h": 287.4
  },
  "luminance": 0.04568
}

Semantic roles & 50–950 ramp

primary

#3E307B

secondary

#9BA95D

accent

#D454BC

background

#F7F6FA

surface

#EEEBF3

border

#C9C6CD

text

#09060F

muted

#7B7A7F

Preview Lab

Preview with #3E307B

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

Preview Lab → · Contrast checker → · Palette generator →