#3E4CB6#3E4CB6

#3E4CB6 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.9% C 0.167 H 272.5°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#3E4CB6
RGB	rgb(62, 76, 182)
HSL	hsl(233, 49%, 48%)
HSV	hsv(233, 66%, 71%)
CMYK	cmyk(65.9%, 58.2%, 0%, 28.6%)
CIE-LAB	lab(37.06, 28.99, -57.94)
CIE-LCH	lch(37.06, 64.79, 296.58°)
OKLab	oklab(46.87% 0.0073 -0.1668)
OKLCH	oklch(46.87% 0.167 272.5)
XYZ	xyz(13.0117, 9.5693, 45.4082)
Luminance	0.0957 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4CB6 #B6A83E

analogous

#3E88B6 #3E4CB6 #6C3EB6

triadic

#3E4CB6 #B63E4C #4CB63E

tetradic

#3E4CB6 #B63E88 #B6A83E #3EB66C

square

#3E4CB6 #B63E88 #B6A83E #3EB66C

split-complementary

#3E4CB6 #B66C3E #88B63E

monochromatic

#1F265B #2E3988 #3E4CB6 #6672CB #949CDB

Accessibility & contrast

On white

7.21

#3E4CB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#3E4CB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4CB6

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4CB6	#FFFFFF	#000000	##FFFFFF
##3E4CB6	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBA

Deuteranopia (green-blind)

#0052B4

Tritanopia (blue-blind)

#006679

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3e4cb6;
/* rgb */ color: rgb(62, 76, 182);
/* oklch */ color: oklch(46.9% 0.167 272.5);

Tailwind

colors: {
  custom: {
    50: '#817ecd',
    500: '#3e4cb6',
    950: '#000000',
  },
}

SCSS

$custom: #3e4cb6;
$custom-light: #817ecd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4cb6",
  "rgb": {
    "r": 62,
    "g": 76,
    "b": 182
  },
  "hsl": {
    "h": 233,
    "s": 49.18,
    "l": 47.843
  },
  "oklch": {
    "l": 0.46874,
    "c": 0.16695,
    "h": 272.5
  },
  "luminance": 0.0957
}

Semantic roles & 50–950 ramp

primary

#3E4CB6

secondary

#C6BF8A

accent

#C94FD9

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3E4CB6

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

Preview Lab → · Contrast checker → · Palette generator →