#3EB3D0#3EB3D0

#3EB3D0 is a light, moderate cyan. Relative luminance 0.378; OKLCH L 71.4% C 0.110 H 217.8°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#3EB3D0
RGB	rgb(62, 179, 208)
HSL	hsl(192, 61%, 53%)
HSV	hsv(192, 70%, 82%)
CMYK	cmyk(70.2%, 13.9%, 0%, 18.4%)
CIE-LAB	lab(67.88, -23.09, -24.13)
CIE-LCH	lch(67.88, 33.39, 226.26°)
OKLab	oklab(71.39% -0.0867 -0.0673)
OKLCH	oklch(71.39% 0.11 217.8)
XYZ	xyz(29.4871, 37.8150, 65.4073)
Luminance	0.3782 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB3D0 #D05B3E

analogous

#3ED0A4 #3EB3D0 #3E6AD0

triadic

#3EB3D0 #D03EB3 #B3D03E

tetradic

#3EB3D0 #A43ED0 #D05B3E #6AD03E

square

#3EB3D0 #A43ED0 #D05B3E #6AD03E

split-complementary

#3EB3D0 #D03E6A #D0A43E

monochromatic

#1D6577 #298FA8 #3EB3D0 #6FC6DC #A0DAE8

Accessibility & contrast

On white

2.45

#3EB3D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#3EB3D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB3D0

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB3D0	#FFFFFF	#000000	##000000
##3EB3D0	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0AED2

Deuteranopia (green-blind)

#8C9FD0

Tritanopia (blue-blind)

#00BDBC

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3eb3d0;
/* rgb */ color: rgb(62, 179, 208);
/* oklch */ color: oklch(71.4% 0.110 217.8);

Tailwind

colors: {
  custom: {
    50: '#86cade',
    500: '#3eb3d0',
    950: '#000000',
  },
}

SCSS

$custom: #3eb3d0;
$custom-light: #86cade;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb3d0",
  "rgb": {
    "r": 62,
    "g": 179,
    "b": 208
  },
  "hsl": {
    "h": 191.918,
    "s": 60.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.7139,
    "c": 0.10978,
    "h": 217.8
  },
  "luminance": 0.37818
}

Semantic roles & 50–950 ramp

primary

#3EB3D0

secondary

#D4A295

accent

#6444E4

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3EB3D0

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

Preview Lab → · Contrast checker → · Palette generator →