#3E358B#3E358B

#3E358B is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.1% C 0.138 H 282.7°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#3E358B
RGB	rgb(62, 53, 139)
HSL	hsl(246, 45%, 38%)
HSV	hsv(246, 62%, 55%)
CMYK	cmyk(55.4%, 61.9%, 0%, 45.5%)
CIE-LAB	lab(27.94, 28.99, -46.80)
CIE-LCH	lch(27.94, 55.05, 301.78°)
OKLab	oklab(39.08% 0.0303 -0.1342)
OKLCH	oklch(39.08% 0.138 282.7)
XYZ	xyz(7.9185, 5.4340, 25.0527)
Luminance	0.0543 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E358B #828B35

analogous

#35578B #3E358B #69358B

triadic

#3E358B #8B3E35 #358B3E

tetradic

#3E358B #8B3557 #828B35 #358B69

square

#3E358B #8B3557 #828B35 #358B69

split-complementary

#3E358B #8B6935 #578B35

monochromatic

#161332 #2A245F #3E358B #5246B7 #7B71C9

Accessibility & contrast

On white

10.06

#3E358B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#3E358B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E358B

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E358B	#FFFFFF	#000000	##FFFFFF
##3E358B	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00458E

Deuteranopia (green-blind)

#003F89

Tritanopia (blue-blind)

#1C495A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3e358b;
/* rgb */ color: rgb(62, 53, 139);
/* oklch */ color: oklch(39.1% 0.138 282.7);

Tailwind

colors: {
  custom: {
    50: '#7b6cae',
    500: '#3e358b',
    950: '#000000',
  },
}

SCSS

$custom: #3e358b;
$custom-light: #7b6cae;
$custom-dark: #000000;

JSON

{
  "hex": "#3e358b",
  "rgb": {
    "r": 62,
    "g": 53,
    "b": 139
  },
  "hsl": {
    "h": 246.279,
    "s": 44.792,
    "l": 37.647
  },
  "oklch": {
    "l": 0.39078,
    "c": 0.13758,
    "h": 282.7
  },
  "luminance": 0.05434
}

Semantic roles & 50–950 ramp

primary

#3E358B

secondary

#AAB16A

accent

#D453C7

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0710

muted

#7C7A7F

Preview Lab

Preview with #3E358B

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

Preview Lab → · Contrast checker → · Palette generator →