#3EB0D5#3EB0D5

#3EB0D5 is a light, moderate cyan. Relative luminance 0.369; OKLCH L 70.9% C 0.113 H 223.7°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#3EB0D5
RGB	rgb(62, 176, 213)
HSL	hsl(195, 64%, 54%)
HSV	hsv(195, 71%, 84%)
CMYK	cmyk(70.9%, 17.4%, 0%, 16.5%)
CIE-LAB	lab(67.18, -19.95, -27.95)
CIE-LCH	lch(67.18, 34.34, 234.48°)
OKLab	oklab(70.89% -0.0819 -0.0782)
OKLCH	oklch(70.89% 0.113 223.7)
XYZ	xyz(29.5173, 36.8755, 68.4999)
Luminance	0.3688 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB0D5 #D5633E

analogous

#3ED5AF #3EB0D5 #3E65D5

triadic

#3EB0D5 #D53EB0 #B0D53E

tetradic

#3EB0D5 #AF3ED5 #D5633E #65D53E

square

#3EB0D5 #AF3ED5 #D5633E #65D53E

split-complementary

#3EB0D5 #D53E65 #D5AF3E

monochromatic

#1B657D #268EB0 #3EB0D5 #70C5E0 #A3D9EB

Accessibility & contrast

On white

2.51

#3EB0D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#3EB0D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB0D5

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB0D5	#FFFFFF	#000000	##000000
##3EB0D5	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BACD7

Deuteranopia (green-blind)

#869DD5

Tritanopia (blue-blind)

#00BBBC

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3eb0d5;
/* rgb */ color: rgb(62, 176, 213);
/* oklch */ color: oklch(70.9% 0.113 223.7);

Tailwind

colors: {
  custom: {
    50: '#86c7e2',
    500: '#3eb0d5',
    950: '#000000',
  },
}

SCSS

$custom: #3eb0d5;
$custom-light: #86c7e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb0d5",
  "rgb": {
    "r": 62,
    "g": 176,
    "b": 213
  },
  "hsl": {
    "h": 194.702,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.7089,
    "c": 0.11321,
    "h": 223.7
  },
  "luminance": 0.36879
}

Semantic roles & 50–950 ramp

primary

#3EB0D5

secondary

#D8A797

accent

#6941E7

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3EB0D5

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

Preview Lab → · Contrast checker → · Palette generator →