#3E7DC8#3E7DC8

#3E7DC8 is a mid, vivid cyan. Relative luminance 0.199; OKLCH L 58.4% C 0.133 H 254.3°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#3E7DC8
RGB	rgb(62, 125, 200)
HSL	hsl(213, 56%, 51%)
HSV	hsv(213, 69%, 78%)
CMYK	cmyk(69%, 37.5%, 0%, 21.6%)
CIE-LAB	lab(51.68, 4.39, -44.90)
CIE-LCH	lch(51.68, 45.12, 275.59°)
OKLab	oklab(58.42% -0.0359 -0.1277)
OKLCH	oklch(58.42% 0.133 254.3)
XYZ	xyz(19.7417, 19.8594, 57.4252)
Luminance	0.1986 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7DC8 #C8893E

analogous

#3EC2C8 #3E7DC8 #443EC8

triadic

#3E7DC8 #C83E7D #7DC83E

tetradic

#3E7DC8 #C83EC2 #C8893E #3EC844

square

#3E7DC8 #C83EC2 #C8893E #3EC844

split-complementary

#3E7DC8 #C8443E #C2C83E

monochromatic

#1F426D #2D609C #3E7DC8 #6E9DD6 #9DBDE3

Accessibility & contrast

On white

4.22

#3E7DC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#3E7DC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7DC8

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7DC8	#FFFFFF	#000000	##000000
##3E7DC8	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B82CB

Deuteranopia (green-blind)

#4775C6

Tritanopia (blue-blind)

#008E99

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3e7dc8;
/* rgb */ color: rgb(62, 125, 200);
/* oklch */ color: oklch(58.4% 0.133 254.3);

Tailwind

colors: {
  custom: {
    50: '#83a2d9',
    500: '#3e7dc8',
    950: '#000000',
  },
}

SCSS

$custom: #3e7dc8;
$custom-light: #83a2d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7dc8",
  "rgb": {
    "r": 62,
    "g": 125,
    "b": 200
  },
  "hsl": {
    "h": 212.609,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.58417,
    "c": 0.13269,
    "h": 254.3
  },
  "luminance": 0.19861
}

Semantic roles & 50–950 ramp

primary

#3E7DC8

secondary

#CFB492

accent

#9A49DF

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0F14

muted

#7D7E83

Preview Lab

Preview with #3E7DC8

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

Preview Lab → · Contrast checker → · Palette generator →