#3E5AB2#3E5AB2

#3E5AB2 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.4% C 0.143 H 267.6°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#3E5AB2
RGB	rgb(62, 90, 178)
HSL	hsl(226, 48%, 47%)
HSV	hsv(226, 65%, 70%)
CMYK	cmyk(65.2%, 49.4%, 0%, 30.2%)
CIE-LAB	lab(40.49, 18.51, -50.04)
CIE-LCH	lch(40.49, 53.35, 290.30°)
OKLab	oklab(49.37% -0.0059 -0.1433)
OKLCH	oklch(49.37% 0.143 267.6)
XYZ	xyz(13.6759, 11.5496, 43.6194)
Luminance	0.1155 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5AB2 #B2963E

analogous

#3E94B2 #3E5AB2 #5C3EB2

triadic

#3E5AB2 #B23E5A #5AB23E

tetradic

#3E5AB2 #B23E94 #B2963E #3EB25C

square

#3E5AB2 #B23E94 #B2963E #3EB25C

split-complementary

#3E5AB2 #B25C3E #94B23E

monochromatic

#1E2C57 #2E4385 #3E5AB2 #647DC9 #92A3D9

Accessibility & contrast

On white

6.34

#3E5AB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#3E5AB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5AB2

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5AB2	#FFFFFF	#000000	##FFFFFF
##3E5AB2	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B65B5

Deuteranopia (green-blind)

#0D5AB0

Tritanopia (blue-blind)

#006E7D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3e5ab2;
/* rgb */ color: rgb(62, 90, 178);
/* oklch */ color: oklch(49.4% 0.143 267.6);

Tailwind

colors: {
  custom: {
    50: '#7f88ca',
    500: '#3e5ab2',
    950: '#000000',
  },
}

SCSS

$custom: #3e5ab2;
$custom-light: #7f88ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5ab2",
  "rgb": {
    "r": 62,
    "g": 90,
    "b": 178
  },
  "hsl": {
    "h": 225.517,
    "s": 48.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.49369,
    "c": 0.14347,
    "h": 267.6
  },
  "luminance": 0.11551
}

Semantic roles & 50–950 ramp

primary

#3E5AB2

secondary

#C4B588

accent

#B750D8

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #3E5AB2

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

Preview Lab → · Contrast checker → · Palette generator →