#3EAFC8#3EAFC8

#3EAFC8 is a light, moderate cyan. Relative luminance 0.359; OKLCH L 70.1% C 0.105 H 215.5°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#3EAFC8
RGB	rgb(62, 175, 200)
HSL	hsl(191, 56%, 51%)
HSV	hsv(191, 69%, 78%)
CMYK	cmyk(69%, 12.5%, 0%, 21.6%)
CIE-LAB	lab(66.41, -23.55, -21.97)
CIE-LCH	lch(66.41, 32.21, 223.02°)
OKLab	oklab(70.11% -0.0859 -0.0612)
OKLCH	oklch(70.11% 0.105 215.5)
XYZ	xyz(27.7375, 35.8511, 60.0905)
Luminance	0.3585 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EAFC8 #C8573E

analogous

#3EC89C #3EAFC8 #3E6AC8

triadic

#3EAFC8 #C83EAF #AFC83E

tetradic

#3EAFC8 #9C3EC8 #C8573E #6AC83E

square

#3EAFC8 #9C3EC8 #C8573E #6AC83E

split-complementary

#3EAFC8 #C83E6A #C89C3E

monochromatic

#1F5F6D #2D889C #3EAFC8 #6EC3D6 #9DD6E3

Accessibility & contrast

On white

2.57

#3EAFC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#3EAFC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EAFC8

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EAFC8	#FFFFFF	#000000	##000000
##3EAFC8	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EAAC9

Deuteranopia (green-blind)

#8A9BC8

Tritanopia (blue-blind)

#00B8B7

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3eafc8;
/* rgb */ color: rgb(62, 175, 200);
/* oklch */ color: oklch(70.1% 0.105 215.5);

Tailwind

colors: {
  custom: {
    50: '#85c7d8',
    500: '#3eafc8',
    950: '#000000',
  },
}

SCSS

$custom: #3eafc8;
$custom-light: #85c7d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3eafc8",
  "rgb": {
    "r": 62,
    "g": 175,
    "b": 200
  },
  "hsl": {
    "h": 190.87,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.70106,
    "c": 0.10545,
    "h": 215.5
  },
  "luminance": 0.35854
}

Semantic roles & 50–950 ramp

primary

#3EAFC8

secondary

#CF9E92

accent

#6449DF

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3EAFC8

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

Preview Lab → · Contrast checker → · Palette generator →