#3EB3D1#3EB3D1

#3EB3D1 is a light, moderate cyan. Relative luminance 0.379; OKLCH L 71.4% C 0.110 H 218.5°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#3EB3D1
RGB	rgb(62, 179, 209)
HSL	hsl(192, 62%, 53%)
HSV	hsv(192, 70%, 82%)
CMYK	cmyk(70.3%, 14.4%, 0%, 18%)
CIE-LAB	lab(67.92, -22.77, -24.62)
CIE-LCH	lch(67.92, 33.54, 227.23°)
OKLab	oklab(71.43% -0.0863 -0.0687)
OKLCH	oklch(71.43% 0.11 218.5)
XYZ	xyz(29.6105, 37.8644, 66.0572)
Luminance	0.3787 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB3D1 #D15C3E

analogous

#3ED1A5 #3EB3D1 #3E69D1

triadic

#3EB3D1 #D13EB3 #B3D13E

tetradic

#3EB3D1 #A53ED1 #D15C3E #69D13E

square

#3EB3D1 #A53ED1 #D15C3E #69D13E

split-complementary

#3EB3D1 #D13E69 #D1A53E

monochromatic

#1D6578 #288FA9 #3EB3D1 #6FC6DD #A1DAE9

Accessibility & contrast

On white

2.45

#3EB3D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#3EB3D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB3D1

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB3D1	#FFFFFF	#000000	##000000
##3EB3D1	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0AED3

Deuteranopia (green-blind)

#8C9FD1

Tritanopia (blue-blind)

#00BDBC

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3eb3d1;
/* rgb */ color: rgb(62, 179, 209);
/* oklch */ color: oklch(71.4% 0.110 218.5);

Tailwind

colors: {
  custom: {
    50: '#86cadf',
    500: '#3eb3d1',
    950: '#000000',
  },
}

SCSS

$custom: #3eb3d1;
$custom-light: #86cadf;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb3d1",
  "rgb": {
    "r": 62,
    "g": 179,
    "b": 209
  },
  "hsl": {
    "h": 192.245,
    "s": 61.506,
    "l": 53.137
  },
  "oklch": {
    "l": 0.71431,
    "c": 0.11034,
    "h": 218.5
  },
  "luminance": 0.37868
}

Semantic roles & 50–950 ramp

primary

#3EB3D1

secondary

#D5A396

accent

#6443E5

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3EB3D1

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

Preview Lab → · Contrast checker → · Palette generator →