#3E429F#3E429F

#3E429F is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.1% C 0.148 H 276.4°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#3E429F
RGB	rgb(62, 66, 159)
HSL	hsl(238, 44%, 43%)
HSV	hsv(238, 61%, 62%)
CMYK	cmyk(61%, 58.5%, 0%, 37.6%)
CIE-LAB	lab(32.75, 27.40, -51.22)
CIE-LCH	lch(32.75, 58.09, 298.15°)
OKLab	oklab(43.12% 0.0165 -0.1471)
OKLCH	oklch(43.12% 0.148 276.4)
XYZ	xyz(10.1908, 7.4230, 33.6899)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E429F #9F9B3E

analogous

#3E729F #3E429F #6A3E9F

triadic

#3E429F #9F3E42 #429F3E

tetradic

#3E429F #9F3E72 #9F9B3E #3E9F6A

square

#3E429F #9F3E72 #9F9B3E #3E9F6A

split-complementary

#3E429F #9F6A3E #729F3E

monochromatic

#1C1D47 #2D3073 #3E429F #5B5FBF #878AD0

Accessibility & contrast

On white

8.45

#3E429F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#3E429F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E429F

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E429F	#FFFFFF	#000000	##FFFFFF
##3E429F	1.00	8.45	2.48	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A2

Deuteranopia (green-blind)

#00499D

Tritanopia (blue-blind)

#00586A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3e429f;
/* rgb */ color: rgb(62, 66, 159);
/* oklch */ color: oklch(43.1% 0.148 276.4);

Tailwind

colors: {
  custom: {
    50: '#7d76bc',
    500: '#3e429f',
    950: '#000000',
  },
}

SCSS

$custom: #3e429f;
$custom-light: #7d76bc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e429f",
  "rgb": {
    "r": 62,
    "g": 66,
    "b": 159
  },
  "hsl": {
    "h": 237.526,
    "s": 43.891,
    "l": 43.333
  },
  "oklch": {
    "l": 0.43121,
    "c": 0.14803,
    "h": 276.4
  },
  "luminance": 0.07424
}

Semantic roles & 50–950 ramp

primary

#3E429F

secondary

#BBB87E

accent

#CE54D4

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #3E429F

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

Preview Lab → · Contrast checker → · Palette generator →