#3E7DC4#3E7DC4

#3E7DC4 is a mid, vivid cyan. Relative luminance 0.197; OKLCH L 58.2% C 0.128 H 253.2°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#3E7DC4
RGB	rgb(62, 125, 196)
HSL	hsl(212, 53%, 51%)
HSV	hsv(212, 68%, 77%)
CMYK	cmyk(68.4%, 36.2%, 0%, 23.1%)
CIE-LAB	lab(51.47, 2.98, -42.95)
CIE-LCH	lch(51.47, 43.06, 273.96°)
OKLab	oklab(58.18% -0.0369 -0.122)
OKLCH	oklch(58.18% 0.128 253.2)
XYZ	xyz(19.2804, 19.6749, 54.9954)
Luminance	0.1968 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7DC4 #C4853E

analogous

#3EC0C4 #3E7DC4 #423EC4

triadic

#3E7DC4 #C43E7D #7DC43E

tetradic

#3E7DC4 #C43EC0 #C4853E #3EC442

square

#3E7DC4 #C43EC0 #C4853E #3EC442

split-complementary

#3E7DC4 #C4423E #C0C43E

monochromatic

#204268 #2E5F97 #3E7DC4 #6D9DD2 #9CBCE1

Accessibility & contrast

On white

4.25

#3E7DC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#3E7DC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7DC4

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7DC4	#FFFFFF	#000000	##000000
##3E7DC4	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D82C7

Deuteranopia (green-blind)

#4A75C3

Tritanopia (blue-blind)

#008E97

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3e7dc4;
/* rgb */ color: rgb(62, 125, 196);
/* oklch */ color: oklch(58.2% 0.128 253.2);

Tailwind

colors: {
  custom: {
    50: '#82a2d6',
    500: '#3e7dc4',
    950: '#000000',
  },
}

SCSS

$custom: #3e7dc4;
$custom-light: #82a2d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7dc4",
  "rgb": {
    "r": 62,
    "g": 125,
    "b": 196
  },
  "hsl": {
    "h": 211.791,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.58185,
    "c": 0.1275,
    "h": 253.2
  },
  "luminance": 0.19677
}

Semantic roles & 50–950 ramp

primary

#3E7DC4

secondary

#CDB191

accent

#984BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0F14

muted

#7D7E83

Preview Lab

Preview with #3E7DC4

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

Preview Lab → · Contrast checker → · Palette generator →