#3E4FAE#3E4FAE

#3E4FAE is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.8% C 0.152 H 271.6°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#3E4FAE
RGB	rgb(62, 79, 174)
HSL	hsl(231, 47%, 46%)
HSV	hsv(231, 64%, 68%)
CMYK	cmyk(64.4%, 54.6%, 0%, 31.8%)
CIE-LAB	lab(37.25, 24.22, -52.91)
CIE-LCH	lch(37.25, 58.19, 294.60°)
OKLab	oklab(46.83% 0.0043 -0.1519)
OKLCH	oklch(46.83% 0.152 271.6)
XYZ	xyz(12.4200, 9.6710, 41.2484)
Luminance	0.0967 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4FAE #AE9D3E

analogous

#3E87AE #3E4FAE #653EAE

triadic

#3E4FAE #AE3E4F #4FAE3E

tetradic

#3E4FAE #AE3E87 #AE9D3E #3EAE65

square

#3E4FAE #AE3E87 #AE9D3E #3EAE65

split-complementary

#3E4FAE #AE653E #87AE3E

monochromatic

#1E2654 #2E3B81 #3E4FAE #6271C7 #8F9AD7

Accessibility & contrast

On white

7.16

#3E4FAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#3E4FAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4FAE

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4FAE	#FFFFFF	#000000	##FFFFFF
##3E4FAE	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A5DB1

Deuteranopia (green-blind)

#0053AC

Tritanopia (blue-blind)

#006577

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3e4fae;
/* rgb */ color: rgb(62, 79, 174);
/* oklch */ color: oklch(46.8% 0.152 271.6);

Tailwind

colors: {
  custom: {
    50: '#7f80c7',
    500: '#3e4fae',
    950: '#000000',
  },
}

SCSS

$custom: #3e4fae;
$custom-light: #7f80c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4fae",
  "rgb": {
    "r": 62,
    "g": 79,
    "b": 174
  },
  "hsl": {
    "h": 230.893,
    "s": 47.458,
    "l": 46.275
  },
  "oklch": {
    "l": 0.46828,
    "c": 0.15201,
    "h": 271.6
  },
  "luminance": 0.09672
}

Semantic roles & 50–950 ramp

primary

#3E4FAE

secondary

#C2B986

accent

#C351D7

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3E4FAE

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

Preview Lab → · Contrast checker → · Palette generator →