#3E76C8#3E76C8

#3E76C8 is a mid, vivid blue. Relative luminance 0.182; OKLCH L 56.9% C 0.140 H 258.0°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#3E76C8
RGB	rgb(62, 118, 200)
HSL	hsl(216, 56%, 51%)
HSV	hsv(216, 69%, 78%)
CMYK	cmyk(69%, 41%, 0%, 21.6%)
CIE-LAB	lab(49.68, 8.68, -48.09)
CIE-LCH	lch(49.68, 48.86, 280.23°)
OKLab	oklab(56.86% -0.0291 -0.1372)
OKLCH	oklch(56.86% 0.14 258)
XYZ	xyz(18.8866, 18.1492, 57.1402)
Luminance	0.1815 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E76C8 #C8903E

analogous

#3EBBC8 #3E76C8 #4B3EC8

triadic

#3E76C8 #C83E76 #76C83E

tetradic

#3E76C8 #C83EBB #C8903E #3EC84B

square

#3E76C8 #C83EBB #C8903E #3EC84B

split-complementary

#3E76C8 #C84B3E #BBC83E

monochromatic

#1F3E6D #2D5A9C #3E76C8 #6E98D6 #9DBAE3

Accessibility & contrast

On white

4.54

#3E76C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#3E76C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E76C8

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E76C8	#FFFFFF	#000000	##000000
##3E76C8	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#507DCB

Deuteranopia (green-blind)

#3A70C6

Tritanopia (blue-blind)

#008995

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3e76c8;
/* rgb */ color: rgb(62, 118, 200);
/* oklch */ color: oklch(56.9% 0.140 258.0);

Tailwind

colors: {
  custom: {
    50: '#839dd9',
    500: '#3e76c8',
    950: '#000000',
  },
}

SCSS

$custom: #3e76c8;
$custom-light: #839dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e76c8",
  "rgb": {
    "r": 62,
    "g": 118,
    "b": 200
  },
  "hsl": {
    "h": 215.652,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.5686,
    "c": 0.14025,
    "h": 258
  },
  "luminance": 0.18151
}

Semantic roles & 50–950 ramp

primary

#3E76C8

secondary

#CFB792

accent

#A249DF

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3E76C8

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

Preview Lab → · Contrast checker → · Palette generator →