#3E396B#3E396B

#3E396B is a dark, moderate blue. Relative luminance 0.050; OKLCH L 37.5% C 0.084 H 286.2°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#3E396B
RGB	rgb(62, 57, 107)
HSL	hsl(246, 30%, 32%)
HSV	hsv(246, 47%, 42%)
CMYK	cmyk(42.1%, 46.7%, 0%, 58%)
CIE-LAB	lab(26.77, 15.87, -28.52)
CIE-LCH	lch(26.77, 32.64, 299.10°)
OKLab	oklab(37.49% 0.0234 -0.0805)
OKLCH	oklch(37.49% 0.084 286.2)
XYZ	xyz(6.1028, 5.0117, 14.5529)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E396B #666B39

analogous

#394D6B #3E396B #57396B

triadic

#3E396B #6B3E39 #396B3E

tetradic

#3E396B #6B394D #666B39 #396B57

square

#3E396B #6B394D #666B39 #396B57

split-complementary

#3E396B #6B5739 #4D6B39

monochromatic

#100E1B #272443 #3E396B #554E93 #746DB1

Accessibility & contrast

On white

10.49

#3E396B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#3E396B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E396B

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E396B	#FFFFFF	#000000	##FFFFFF
##3E396B	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27416D

Deuteranopia (green-blind)

#263E6A

Tritanopia (blue-blind)

#31434C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3e396b;
/* rgb */ color: rgb(62, 57, 107);
/* oklch */ color: oklch(37.5% 0.084 286.2);

Tailwind

colors: {
  custom: {
    50: '#766f95',
    500: '#3e396b',
    950: '#000000',
  },
}

SCSS

$custom: #3e396b;
$custom-light: #766f95;
$custom-dark: #000000;

JSON

{
  "hex": "#3e396b",
  "rgb": {
    "r": 62,
    "g": 57,
    "b": 107
  },
  "hsl": {
    "h": 246,
    "s": 30.488,
    "l": 32.157
  },
  "oklch": {
    "l": 0.37495,
    "c": 0.08381,
    "h": 286.2
  },
  "luminance": 0.05012
}

Semantic roles & 50–950 ramp

primary

#3E396B

secondary

#969B65

accent

#C761BD

background

#F7F6F9

surface

#EDECF2

border

#C8C7CC

text

#08070D

muted

#7B7A7E

Preview Lab

Preview with #3E396B

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

Preview Lab → · Contrast checker → · Palette generator →