#3E7CC8#3E7CC8

#3E7CC8 is a mid, vivid cyan. Relative luminance 0.196; OKLCH L 58.2% C 0.134 H 254.9°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#3E7CC8
RGB	rgb(62, 124, 200)
HSL	hsl(213, 56%, 51%)
HSV	hsv(213, 69%, 78%)
CMYK	cmyk(69%, 38%, 0%, 21.6%)
CIE-LAB	lab(51.39, 5.00, -45.36)
CIE-LCH	lch(51.39, 45.63, 276.29°)
OKLab	oklab(58.19% -0.0349 -0.1291)
OKLCH	oklch(58.19% 0.134 254.9)
XYZ	xyz(19.6158, 19.6075, 57.3832)
Luminance	0.1961 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7CC8 #C88A3E

analogous

#3EC1C8 #3E7CC8 #453EC8

triadic

#3E7CC8 #C83E7C #7CC83E

tetradic

#3E7CC8 #C83EC1 #C88A3E #3EC845

square

#3E7CC8 #C83EC1 #C88A3E #3EC845

split-complementary

#3E7CC8 #C8453E #C1C83E

monochromatic

#1F426D #2D5F9C #3E7CC8 #6E9CD6 #9DBDE3

Accessibility & contrast

On white

4.27

#3E7CC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#3E7CC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7CC8

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7CC8	#FFFFFF	#000000	##000000
##3E7CC8	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A81CB

Deuteranopia (green-blind)

#4575C6

Tritanopia (blue-blind)

#008E98

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3e7cc8;
/* rgb */ color: rgb(62, 124, 200);
/* oklch */ color: oklch(58.2% 0.134 254.9);

Tailwind

colors: {
  custom: {
    50: '#83a1d9',
    500: '#3e7cc8',
    950: '#000000',
  },
}

SCSS

$custom: #3e7cc8;
$custom-light: #83a1d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7cc8",
  "rgb": {
    "r": 62,
    "g": 124,
    "b": 200
  },
  "hsl": {
    "h": 213.043,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.58193,
    "c": 0.13373,
    "h": 254.9
  },
  "luminance": 0.1961
}

Semantic roles & 50–950 ramp

primary

#3E7CC8

secondary

#CFB492

accent

#9C49DF

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #3E7CC8

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

Preview Lab → · Contrast checker → · Palette generator →