#3D307E#3D307E

#3D307E is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.0% C 0.126 H 286.1°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#3D307E
RGB	rgb(61, 48, 126)
HSL	hsl(250, 45%, 34%)
HSV	hsv(250, 62%, 49%)
CMYK	cmyk(51.6%, 61.9%, 0%, 50.6%)
CIE-LAB	lab(25.60, 27.71, -42.47)
CIE-LCH	lch(25.60, 50.71, 303.12°)
OKLab	oklab(37.02% 0.0351 -0.1215)
OKLCH	oklch(37.02% 0.126 286.1)
XYZ	xyz(6.7462, 4.6120, 20.2694)
Luminance	0.0461 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D307E #717E30

analogous

#304A7E #3D307E #64307E

triadic

#3D307E #7E3D30 #307E3D

tetradic

#3D307E #7E304A #717E30 #307E64

square

#3D307E #7E304A #717E30 #307E64

split-complementary

#3D307E #7E6430 #4A7E30

monochromatic

#120E25 #281F52 #3D307E #5241AA #7464C4

Accessibility & contrast

On white

10.92

#3D307E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#3D307E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D307E

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D307E	#FFFFFF	#000000	##FFFFFF
##3D307E	1.00	10.92	1.92	10.92
#FFFFFF	10.92	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F81

Deuteranopia (green-blind)

#003A7C

Tritanopia (blue-blind)

#264252

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3d307e;
/* rgb */ color: rgb(61, 48, 126);
/* oklch */ color: oklch(37.0% 0.126 286.1);

Tailwind

colors: {
  custom: {
    50: '#7869a4',
    500: '#3d307e',
    950: '#000000',
  },
}

SCSS

$custom: #3d307e;
$custom-light: #7869a4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d307e",
  "rgb": {
    "r": 61,
    "g": 48,
    "b": 126
  },
  "hsl": {
    "h": 250,
    "s": 44.828,
    "l": 34.118
  },
  "oklch": {
    "l": 0.37018,
    "c": 0.12649,
    "h": 286.1
  },
  "luminance": 0.04612
}

Semantic roles & 50–950 ramp

primary

#3D307E

secondary

#9EAB5F

accent

#D553BF

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#09060F

muted

#7B7A7F

Preview Lab

Preview with #3D307E

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

Preview Lab → · Contrast checker → · Palette generator →