#3E76D4#3E76D4

#3E76D4 is a mid, vivid blue. Relative luminance 0.187; OKLCH L 57.6% C 0.156 H 260.1°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#3E76D4
RGB	rgb(62, 118, 212)
HSL	hsl(218, 64%, 54%)
HSV	hsv(218, 71%, 83%)
CMYK	cmyk(70.8%, 44.3%, 0%, 16.9%)
CIE-LAB	lab(50.37, 13.00, -53.81)
CIE-LCH	lch(50.37, 55.36, 283.59°)
OKLab	oklab(57.62% -0.0268 -0.154)
OKLCH	oklch(57.62% 0.156 260.1)
XYZ	xyz(20.3444, 18.7323, 64.8181)
Luminance	0.1873 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E76D4 #D49C3E

analogous

#3EC1D4 #3E76D4 #513ED4

triadic

#3E76D4 #D43E76 #76D43E

tetradic

#3E76D4 #D43EC1 #D49C3E #3ED451

square

#3E76D4 #D43EC1 #D49C3E #3ED451

split-complementary

#3E76D4 #D4513E #C1D43E

monochromatic

#1C407C #2759AE #3E76D4 #709ADF #A2BDEA

Accessibility & contrast

On white

4.42

#3E76D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#3E76D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E76D4

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E76D4	#FFFFFF	#000000	##000000
##3E76D4	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#477FD8

Deuteranopia (green-blind)

#2A71D2

Tritanopia (blue-blind)

#008C9B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3e76d4;
/* rgb */ color: rgb(62, 118, 212);
/* oklch */ color: oklch(57.6% 0.156 260.1);

Tailwind

colors: {
  custom: {
    50: '#859ce2',
    500: '#3e76d4',
    950: '#000000',
  },
}

SCSS

$custom: #3e76d4;
$custom-light: #859ce2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e76d4",
  "rgb": {
    "r": 62,
    "g": 118,
    "b": 212
  },
  "hsl": {
    "h": 217.6,
    "s": 63.559,
    "l": 53.725
  },
  "oklch": {
    "l": 0.57624,
    "c": 0.15631,
    "h": 260.1
  },
  "luminance": 0.18734
}

Semantic roles & 50–950 ramp

primary

#3E76D4

secondary

#D7BF97

accent

#A941E7

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3E76D4

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

Preview Lab → · Contrast checker → · Palette generator →