#3D76DC#3D76DC

#3D76DC is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.1% C 0.167 H 261.0°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#3D76DC
RGB	rgb(61, 118, 220)
HSL	hsl(218, 69%, 55%)
HSV	hsv(218, 72%, 86%)
CMYK	cmyk(72.3%, 46.4%, 0%, 13.7%)
CIE-LAB	lab(50.82, 15.76, -57.62)
CIE-LCH	lch(50.82, 59.74, 285.30°)
OKLab	oklab(58.11% -0.0262 -0.1652)
OKLCH	oklch(58.11% 0.167 261)
XYZ	xyz(21.3165, 19.1140, 70.2622)
Luminance	0.1912 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D76DC #DCA33D

analogous

#3DC5DC #3D76DC #543DDC

triadic

#3D76DC #DC3D76 #76DC3D

tetradic

#3D76DC #DC3DC5 #DCA33D #3DDC54

square

#3D76DC #DC3DC5 #DCA33D #3DDC54

split-complementary

#3D76DC #DC543D #C5DC3D

monochromatic

#184086 #2258BA #3D76DC #719BE5 #A5BFEF

Accessibility & contrast

On white

4.35

#3D76DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#3D76DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D76DC

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D76DC	#FFFFFF	#000000	##000000
##3D76DC	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4081E0

Deuteranopia (green-blind)

#1972DA

Tritanopia (blue-blind)

#008E9E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3d76dc;
/* rgb */ color: rgb(61, 118, 220);
/* oklch */ color: oklch(58.1% 0.167 261.0);

Tailwind

colors: {
  custom: {
    50: '#869ce7',
    500: '#3d76dc',
    950: '#000000',
  },
}

SCSS

$custom: #3d76dc;
$custom-light: #869ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d76dc",
  "rgb": {
    "r": 61,
    "g": 118,
    "b": 220
  },
  "hsl": {
    "h": 218.491,
    "s": 69.432,
    "l": 55.098
  },
  "oklch": {
    "l": 0.58114,
    "c": 0.16729,
    "h": 261
  },
  "luminance": 0.19116
}

Semantic roles & 50–950 ramp

primary

#3D76DC

secondary

#DCC499

accent

#AD3CEC

background

#F8F9FE

surface

#F0F2FC

border

#CBCCD5

text

#0D0E16

muted

#7D7E84

Preview Lab

Preview with #3D76DC

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

Preview Lab → · Contrast checker → · Palette generator →