#3E366C#3E366C

#3E366C is a dark, moderate blue. Relative luminance 0.047; OKLCH L 36.9% C 0.090 H 287.9°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#3E366C
RGB	rgb(62, 54, 108)
HSL	hsl(249, 33%, 32%)
HSV	hsv(249, 50%, 42%)
CMYK	cmyk(42.6%, 50%, 0%, 57.6%)
CIE-LAB	lab(26.00, 18.20, -30.39)
CIE-LCH	lch(26.00, 35.42, 300.92°)
OKLab	oklab(36.93% 0.0278 -0.086)
OKLCH	oklch(36.93% 0.09 287.9)
XYZ	xyz(6.0118, 4.7450, 14.7836)
Luminance	0.0474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E366C #646C36

analogous

#36496C #3E366C #59366C

triadic

#3E366C #6C3E36 #366C3E

tetradic

#3E366C #6C3649 #646C36 #366C59

square

#3E366C #6C3649 #646C36 #366C59

split-complementary

#3E366C #6C5936 #496C36

monochromatic

#0F0D1A #272243 #3E366C #554A95 #7469B4

Accessibility & contrast

On white

10.77

#3E366C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#3E366C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E366C

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E366C	#FFFFFF	#000000	##FFFFFF
##3E366C	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#213F6E

Deuteranopia (green-blind)

#213C6B

Tritanopia (blue-blind)

#31414B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3e366c;
/* rgb */ color: rgb(62, 54, 108);
/* oklch */ color: oklch(36.9% 0.090 287.9);

Tailwind

colors: {
  custom: {
    50: '#766d96',
    500: '#3e366c',
    950: '#000000',
  },
}

SCSS

$custom: #3e366c;
$custom-light: #766d96;
$custom-dark: #000000;

JSON

{
  "hex": "#3e366c",
  "rgb": {
    "r": 62,
    "g": 54,
    "b": 108
  },
  "hsl": {
    "h": 248.889,
    "s": 33.333,
    "l": 31.765
  },
  "oklch": {
    "l": 0.36932,
    "c": 0.09037,
    "h": 287.9
  },
  "luminance": 0.04745
}

Semantic roles & 50–950 ramp

primary

#3E366C

secondary

#949D61

accent

#C95EBA

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#09070D

muted

#7B7A7E

Preview Lab

Preview with #3E366C

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

Preview Lab → · Contrast checker → · Palette generator →