#3E44A3#3E44A3

#3E44A3 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.8% C 0.151 H 275.5°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#3E44A3
RGB	rgb(62, 68, 163)
HSL	hsl(236, 45%, 44%)
HSV	hsv(236, 62%, 64%)
CMYK	cmyk(62%, 58.3%, 0%, 36.1%)
CIE-LAB	lab(33.57, 27.49, -52.31)
CIE-LCH	lch(33.57, 59.09, 297.73°)
OKLab	oklab(43.82% 0.0145 -0.1503)
OKLCH	oklch(43.82% 0.151 275.5)
XYZ	xyz(10.6624, 7.8019, 35.5873)
Luminance	0.0780 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E44A3 #A39D3E

analogous

#3E77A3 #3E44A3 #6B3EA3

triadic

#3E44A3 #A33E44 #44A33E

tetradic

#3E44A3 #A33E77 #A39D3E #3EA36B

square

#3E44A3 #A33E77 #A39D3E #3EA36B

split-complementary

#3E44A3 #A36B3E #77A33E

monochromatic

#1C1F4A #2D3277 #3E44A3 #5D63C1 #898ED2

Accessibility & contrast

On white

8.20

#3E44A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#3E44A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E44A3

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E44A3	#FFFFFF	#000000	##FFFFFF
##3E44A3	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A6

Deuteranopia (green-blind)

#004BA1

Tritanopia (blue-blind)

#005B6D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3e44a3;
/* rgb */ color: rgb(62, 68, 163);
/* oklch */ color: oklch(43.8% 0.151 275.5);

Tailwind

colors: {
  custom: {
    50: '#7e78bf',
    500: '#3e44a3',
    950: '#000000',
  },
}

SCSS

$custom: #3e44a3;
$custom-light: #7e78bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3e44a3",
  "rgb": {
    "r": 62,
    "g": 68,
    "b": 163
  },
  "hsl": {
    "h": 236.436,
    "s": 44.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.43823,
    "c": 0.15099,
    "h": 275.5
  },
  "luminance": 0.07803
}

Semantic roles & 50–950 ramp

primary

#3E44A3

secondary

#BDB980

accent

#CD53D5

background

#F8F7FB

surface

#EFEDF7

border

#CAC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #3E44A3

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

Preview Lab → · Contrast checker → · Palette generator →