#3E5EAF#3E5EAF

#3E5EAF is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.0% C 0.134 H 265.6°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#3E5EAF
RGB	rgb(62, 94, 175)
HSL	hsl(223, 48%, 46%)
HSV	hsv(223, 65%, 69%)
CMYK	cmyk(64.6%, 46.3%, 0%, 31.4%)
CIE-LAB	lab(41.41, 14.85, -46.79)
CIE-LCH	lch(41.41, 49.09, 287.61°)
OKLab	oklab(50.01% -0.0103 -0.1337)
OKLCH	oklch(50.01% 0.134 265.6)
XYZ	xyz(13.7245, 12.1234, 42.1659)
Luminance	0.1212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5EAF #AF8F3E

analogous

#3E97AF #3E5EAF #573EAF

triadic

#3E5EAF #AF3E5E #5EAF3E

tetradic

#3E5EAF #AF3E97 #AF8F3E #3EAF57

square

#3E5EAF #AF3E97 #AF8F3E #3EAF57

split-complementary

#3E5EAF #AF573E #97AF3E

monochromatic

#1E2D55 #2E4682 #3E5EAF #637FC8 #90A4D8

Accessibility & contrast

On white

6.13

#3E5EAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#3E5EAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5EAF

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5EAF	#FFFFFF	#000000	##FFFFFF
##3E5EAF	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3667B2

Deuteranopia (green-blind)

#225DAD

Tritanopia (blue-blind)

#00717E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #3e5eaf;
/* rgb */ color: rgb(62, 94, 175);
/* oklch */ color: oklch(50.0% 0.134 265.6);

Tailwind

colors: {
  custom: {
    50: '#7f8bc7',
    500: '#3e5eaf',
    950: '#000000',
  },
}

SCSS

$custom: #3e5eaf;
$custom-light: #7f8bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5eaf",
  "rgb": {
    "r": 62,
    "g": 94,
    "b": 175
  },
  "hsl": {
    "h": 223.009,
    "s": 47.679,
    "l": 46.471
  },
  "oklch": {
    "l": 0.5001,
    "c": 0.13415,
    "h": 265.6
  },
  "luminance": 0.12125
}

Semantic roles & 50–950 ramp

primary

#3E5EAF

secondary

#C3B286

accent

#B151D7

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #3E5EAF

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

Preview Lab → · Contrast checker → · Palette generator →