#3E7EC7#3E7EC7

#3E7EC7 is a mid, vivid cyan. Relative luminance 0.201; OKLCH L 58.6% C 0.130 H 253.5°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#3E7EC7
RGB	rgb(62, 126, 199)
HSL	hsl(212, 55%, 51%)
HSV	hsv(212, 69%, 78%)
CMYK	cmyk(68.8%, 36.7%, 0%, 22%)
CIE-LAB	lab(51.91, 3.43, -43.96)
CIE-LCH	lch(51.91, 44.09, 274.47°)
OKLab	oklab(58.58% -0.0371 -0.125)
OKLCH	oklch(58.58% 0.13 253.5)
XYZ	xyz(19.7525, 20.0673, 56.8541)
Luminance	0.2007 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7EC7 #C7873E

analogous

#3EC2C7 #3E7EC7 #423EC7

triadic

#3E7EC7 #C73E7E #7EC73E

tetradic

#3E7EC7 #C73EC2 #C7873E #3EC742

square

#3E7EC7 #C73EC2 #C7873E #3EC742

split-complementary

#3E7EC7 #C7423E #C2C73E

monochromatic

#1F436B #2D609B #3E7EC7 #6D9ED5 #9DBDE3

Accessibility & contrast

On white

4.19

#3E7EC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#3E7EC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7EC7

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7EC7	#FFFFFF	#000000	##000000
##3E7EC7	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D83CA

Deuteranopia (green-blind)

#4976C6

Tritanopia (blue-blind)

#008F99

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3e7ec7;
/* rgb */ color: rgb(62, 126, 199);
/* oklch */ color: oklch(58.6% 0.130 253.5);

Tailwind

colors: {
  custom: {
    50: '#82a3d8',
    500: '#3e7ec7',
    950: '#000000',
  },
}

SCSS

$custom: #3e7ec7;
$custom-light: #82a3d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7ec7",
  "rgb": {
    "r": 62,
    "g": 126,
    "b": 199
  },
  "hsl": {
    "h": 211.971,
    "s": 55.02,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58584,
    "c": 0.13037,
    "h": 253.5
  },
  "luminance": 0.20069
}

Semantic roles & 50–950 ramp

primary

#3E7EC7

secondary

#CFB292

accent

#9949DE

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0F14

muted

#7D7E83

Preview Lab

Preview with #3E7EC7

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

Preview Lab → · Contrast checker → · Palette generator →