#3E79C4#3E79C4

#3E79C4 is a mid, vivid cyan. Relative luminance 0.187; OKLCH L 57.3% C 0.132 H 255.5°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#3E79C4
RGB	rgb(62, 121, 196)
HSL	hsl(214, 53%, 51%)
HSV	hsv(214, 68%, 77%)
CMYK	cmyk(68.4%, 38.3%, 0%, 23.1%)
CIE-LAB	lab(50.31, 5.41, -44.78)
CIE-LCH	lch(50.31, 45.11, 276.88°)
OKLab	oklab(57.28% -0.0329 -0.1275)
OKLCH	oklch(57.28% 0.132 255.5)
XYZ	xyz(18.7841, 18.6825, 54.8300)
Luminance	0.1868 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E79C4 #C4893E

analogous

#3EBCC4 #3E79C4 #463EC4

triadic

#3E79C4 #C43E79 #79C43E

tetradic

#3E79C4 #C43EBC #C4893E #3EC446

square

#3E79C4 #C43EBC #C4893E #3EC446

split-complementary

#3E79C4 #C4463E #BCC43E

monochromatic

#203F68 #2E5C97 #3E79C4 #6D9AD2 #9CBAE1

Accessibility & contrast

On white

4.43

#3E79C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#3E79C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E79C4

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E79C4	#FFFFFF	#000000	##000000
##3E79C4	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#577FC7

Deuteranopia (green-blind)

#4372C2

Tritanopia (blue-blind)

#008A95

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3e79c4;
/* rgb */ color: rgb(62, 121, 196);
/* oklch */ color: oklch(57.3% 0.132 255.5);

Tailwind

colors: {
  custom: {
    50: '#829fd6',
    500: '#3e79c4',
    950: '#000000',
  },
}

SCSS

$custom: #3e79c4;
$custom-light: #829fd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e79c4",
  "rgb": {
    "r": 62,
    "g": 121,
    "b": 196
  },
  "hsl": {
    "h": 213.582,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.57284,
    "c": 0.13165,
    "h": 255.5
  },
  "luminance": 0.18684
}

Semantic roles & 50–950 ramp

primary

#3E79C4

secondary

#CDB291

accent

#9D4BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #3E79C4

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

Preview Lab → · Contrast checker → · Palette generator →