#3EB0CC#3EB0CC

#3EB0CC is a light, moderate cyan. Relative luminance 0.364; OKLCH L 70.5% C 0.108 H 217.5°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#3EB0CC
RGB	rgb(62, 176, 204)
HSL	hsl(192, 58%, 52%)
HSV	hsv(192, 70%, 80%)
CMYK	cmyk(69.6%, 13.7%, 0%, 20%)
CIE-LAB	lab(66.85, -22.81, -23.51)
CIE-LCH	lch(66.85, 32.75, 225.86°)
OKLab	oklab(70.51% -0.0853 -0.0655)
OKLCH	oklch(70.51% 0.108 217.5)
XYZ	xyz(28.4065, 36.4312, 62.6499)
Luminance	0.3643 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB0CC #CC5A3E

analogous

#3ECCA1 #3EB0CC #3E69CC

triadic

#3EB0CC #CC3EB0 #B0CC3E

tetradic

#3EB0CC #A13ECC #CC5A3E #69CC3E

square

#3EB0CC #A13ECC #CC5A3E #69CC3E

split-complementary

#3EB0CC #CC3E69 #CCA13E

monochromatic

#1E6172 #2B8AA2 #3EB0CC #6EC4D9 #9FD8E6

Accessibility & contrast

On white

2.53

#3EB0CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#3EB0CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB0CC

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB0CC	#FFFFFF	#000000	##000000
##3EB0CC	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EABCE

Deuteranopia (green-blind)

#8A9CCC

Tritanopia (blue-blind)

#00BAB9

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3eb0cc;
/* rgb */ color: rgb(62, 176, 204);
/* oklch */ color: oklch(70.5% 0.108 217.5);

Tailwind

colors: {
  custom: {
    50: '#85c7db',
    500: '#3eb0cc',
    950: '#000000',
  },
}

SCSS

$custom: #3eb0cc;
$custom-light: #85c7db;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb0cc",
  "rgb": {
    "r": 62,
    "g": 176,
    "b": 204
  },
  "hsl": {
    "h": 191.831,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.70509,
    "c": 0.10758,
    "h": 217.5
  },
  "luminance": 0.36434
}

Semantic roles & 50–950 ramp

primary

#3EB0CC

secondary

#D2A094

accent

#6546E1

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #3EB0CC

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

Preview Lab → · Contrast checker → · Palette generator →