#3EB1CA#3EB1CA

#3EB1CA is a light, moderate cyan. Relative luminance 0.367; OKLCH L 70.7% C 0.107 H 215.2°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#3EB1CA
RGB	rgb(62, 177, 202)
HSL	hsl(191, 57%, 52%)
HSV	hsv(191, 69%, 79%)
CMYK	cmyk(69.3%, 12.4%, 0%, 20.8%)
CIE-LAB	lab(67.07, -23.94, -22.06)
CIE-LCH	lch(67.07, 32.56, 222.65°)
OKLab	oklab(70.67% -0.0871 -0.0614)
OKLCH	oklch(70.67% 0.107 215.2)
XYZ	xyz(28.3649, 36.7295, 61.4602)
Luminance	0.3673 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB1CA #CA573E

analogous

#3ECA9D #3EB1CA #3E6BCA

triadic

#3EB1CA #CA3EB1 #B1CA3E

tetradic

#3EB1CA #9D3ECA #CA573E #6BCA3E

square

#3EB1CA #9D3ECA #CA573E #6BCA3E

split-complementary

#3EB1CA #CA3E6B #CA9D3E

monochromatic

#1F616F #2C8A9F #3EB1CA #6EC4D7 #9ED8E4

Accessibility & contrast

On white

2.52

#3EB1CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#3EB1CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB1CA

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB1CA	#FFFFFF	#000000	##000000
##3EB1CA	1.00	2.52	8.35	8.35
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FABCB

Deuteranopia (green-blind)

#8C9DCA

Tritanopia (blue-blind)

#00BAB9

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3eb1ca;
/* rgb */ color: rgb(62, 177, 202);
/* oklch */ color: oklch(70.7% 0.107 215.2);

Tailwind

colors: {
  custom: {
    50: '#85c8da',
    500: '#3eb1ca',
    950: '#000000',
  },
}

SCSS

$custom: #3eb1ca;
$custom-light: #85c8da;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb1ca",
  "rgb": {
    "r": 62,
    "g": 177,
    "b": 202
  },
  "hsl": {
    "h": 190.714,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.70667,
    "c": 0.10658,
    "h": 215.2
  },
  "luminance": 0.36733
}

Semantic roles & 50–950 ramp

primary

#3EB1CA

secondary

#D19E93

accent

#6348E0

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3EB1CA

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

Preview Lab → · Contrast checker → · Palette generator →