#3E4ABC#3E4ABC

#3E4ABC is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.0% C 0.178 H 272.9°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#3E4ABC
RGB	rgb(62, 74, 188)
HSL	hsl(234, 50%, 49%)
HSV	hsv(234, 67%, 74%)
CMYK	cmyk(67%, 60.6%, 0%, 26.3%)
CIE-LAB	lab(37.02, 32.38, -61.53)
CIE-LCH	lch(37.02, 69.53, 297.76°)
OKLab	oklab(47% 0.009 -0.1773)
OKLCH	oklch(47% 0.178 272.9)
XYZ	xyz(13.5095, 9.5513, 48.6988)
Luminance	0.0955 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4ABC #BCB03E

analogous

#3E89BC #3E4ABC #713EBC

triadic

#3E4ABC #BC3E4A #4ABC3E

tetradic

#3E4ABC #BC3E89 #BCB03E #3EBC71

square

#3E4ABC #BC3E89 #BCB03E #3EBC71

split-complementary

#3E4ABC #BC713E #89BC3E

monochromatic

#202660 #2F388E #3E4ABC #6A73CE #989EDD

Accessibility & contrast

On white

7.22

#3E4ABC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#3E4ABC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4ABC

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4ABC	#FFFFFF	#000000	##FFFFFF
##3E4ABC	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC0

Deuteranopia (green-blind)

#0052BA

Tritanopia (blue-blind)

#00667C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3e4abc;
/* rgb */ color: rgb(62, 74, 188);
/* oklch */ color: oklch(47.0% 0.178 272.9);

Tailwind

colors: {
  custom: {
    50: '#827cd1',
    500: '#3e4abc',
    950: '#000000',
  },
}

SCSS

$custom: #3e4abc;
$custom-light: #827cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4abc",
  "rgb": {
    "r": 62,
    "g": 74,
    "b": 188
  },
  "hsl": {
    "h": 234.286,
    "s": 50.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.46997,
    "c": 0.17757,
    "h": 272.9
  },
  "luminance": 0.09553
}

Semantic roles & 50–950 ramp

primary

#3E4ABC

secondary

#C9C38D

accent

#CD4EDA

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #3E4ABC

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

Preview Lab → · Contrast checker → · Palette generator →