#3D79C7#3D79C7

#3D79C7 is a mid, vivid cyan. Relative luminance 0.188; OKLCH L 57.4% C 0.136 H 256.0°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#3D79C7
RGB	rgb(61, 121, 199)
HSL	hsl(214, 55%, 51%)
HSV	hsv(214, 69%, 78%)
CMYK	cmyk(69.3%, 39.2%, 0%, 22%)
CIE-LAB	lab(50.44, 6.32, -46.30)
CIE-LCH	lch(50.44, 46.73, 277.78°)
OKLab	oklab(57.42% -0.033 -0.1319)
OKLCH	oklch(57.42% 0.136 256)
XYZ	xyz(19.0669, 18.7884, 56.6434)
Luminance	0.1879 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D79C7 #C78B3D

analogous

#3DBEC7 #3D79C7 #463DC7

triadic

#3D79C7 #C73D79 #79C73D

tetradic

#3D79C7 #C73DBE #C78B3D #3DC746

square

#3D79C7 #C73DBE #C78B3D #3DC746

split-complementary

#3D79C7 #C7463D #BEC73D

monochromatic

#1F406B #2D5C9A #3D79C7 #6C9AD5 #9CBBE2

Accessibility & contrast

On white

4.41

#3D79C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#3D79C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D79C7

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D79C7	#FFFFFF	#000000	##000000
##3D79C7	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#557FCA

Deuteranopia (green-blind)

#4072C5

Tritanopia (blue-blind)

#008B96

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3d79c7;
/* rgb */ color: rgb(61, 121, 199);
/* oklch */ color: oklch(57.4% 0.136 256.0);

Tailwind

colors: {
  custom: {
    50: '#829fd8',
    500: '#3d79c7',
    950: '#000000',
  },
}

SCSS

$custom: #3d79c7;
$custom-light: #829fd8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d79c7",
  "rgb": {
    "r": 61,
    "g": 121,
    "b": 199
  },
  "hsl": {
    "h": 213.913,
    "s": 55.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57424,
    "c": 0.13598,
    "h": 256
  },
  "luminance": 0.1879
}

Semantic roles & 50–950 ramp

primary

#3D79C7

secondary

#CEB491

accent

#9E49DF

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #3D79C7

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

Preview Lab → · Contrast checker → · Palette generator →