#3D76C0#3D76C0

#3D76C0 is a mid, vivid cyan. Relative luminance 0.178; OKLCH L 56.3% C 0.130 H 255.9°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#3D76C0
RGB	rgb(61, 118, 192)
HSL	hsl(214, 52%, 50%)
HSV	hsv(214, 68%, 75%)
CMYK	cmyk(68.2%, 38.5%, 0%, 24.7%)
CIE-LAB	lab(49.20, 5.66, -44.27)
CIE-LCH	lch(49.20, 44.63, 277.29°)
OKLab	oklab(56.33% -0.0317 -0.126)
OKLCH	oklch(56.33% 0.13 255.9)
XYZ	xyz(17.9139, 17.7529, 52.3415)
Luminance	0.1776 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D76C0 #C0873D

analogous

#3DB8C0 #3D76C0 #453DC0

triadic

#3D76C0 #C03D76 #76C03D

tetradic

#3D76C0 #C03DB8 #C0873D #3DC045

square

#3D76C0 #C03DB8 #C0873D #3DC045

split-complementary

#3D76C0 #C0453D #B8C03D

monochromatic

#1F3D63 #2E5992 #3D76C0 #6A97D0 #99B7DF

Accessibility & contrast

On white

4.61

#3D76C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#3D76C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3D76C0

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D76C0	#FFFFFF	#000000	##FFFFFF
##3D76C0	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#557CC3

Deuteranopia (green-blind)

#416FBE

Tritanopia (blue-blind)

#008792

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3d76c0;
/* rgb */ color: rgb(61, 118, 192);
/* oklch */ color: oklch(56.3% 0.130 255.9);

Tailwind

colors: {
  custom: {
    50: '#819dd3',
    500: '#3d76c0',
    950: '#000000',
  },
}

SCSS

$custom: #3d76c0;
$custom-light: #819dd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d76c0",
  "rgb": {
    "r": 61,
    "g": 118,
    "b": 192
  },
  "hsl": {
    "h": 213.893,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.56331,
    "c": 0.12992,
    "h": 255.9
  },
  "luminance": 0.17755
}

Semantic roles & 50–950 ramp

primary

#3D76C0

secondary

#CAB08E

accent

#9D4DDB

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3D76C0

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

Preview Lab → · Contrast checker → · Palette generator →