#3EAFD3#3EAFD3

#3EAFD3 is a light, moderate cyan. Relative luminance 0.364; OKLCH L 70.6% C 0.112 H 223.2°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#3EAFD3
RGB	rgb(62, 175, 211)
HSL	hsl(194, 63%, 54%)
HSV	hsv(194, 71%, 83%)
CMYK	cmyk(70.6%, 17.1%, 0%, 17.3%)
CIE-LAB	lab(66.81, -20.07, -27.42)
CIE-LCH	lch(66.81, 33.98, 233.80°)
OKLab	oklab(70.57% -0.0816 -0.0767)
OKLCH	oklch(70.57% 0.112 223.2)
XYZ	xyz(29.0696, 36.3839, 67.1061)
Luminance	0.3639 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EAFD3 #D3623E

analogous

#3ED3AD #3EAFD3 #3E64D3

triadic

#3EAFD3 #D33EAF #AFD33E

tetradic

#3EAFD3 #AD3ED3 #D3623E #64D33E

square

#3EAFD3 #AD3ED3 #D3623E #64D33E

split-complementary

#3EAFD3 #D33E64 #D3AD3E

monochromatic

#1C647B #278CAC #3EAFD3 #70C4DE #A2D8EA

Accessibility & contrast

On white

2.54

#3EAFD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#3EAFD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EAFD3

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EAFD3	#FFFFFF	#000000	##000000
##3EAFD3	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AABD5

Deuteranopia (green-blind)

#869CD3

Tritanopia (blue-blind)

#00BABB

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3eafd3;
/* rgb */ color: rgb(62, 175, 211);
/* oklch */ color: oklch(70.6% 0.112 223.2);

Tailwind

colors: {
  custom: {
    50: '#86c7e0',
    500: '#3eafd3',
    950: '#000000',
  },
}

SCSS

$custom: #3eafd3;
$custom-light: #86c7e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3eafd3",
  "rgb": {
    "r": 62,
    "g": 175,
    "b": 211
  },
  "hsl": {
    "h": 194.497,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.70567,
    "c": 0.112,
    "h": 223.2
  },
  "luminance": 0.36387
}

Semantic roles & 50–950 ramp

primary

#3EAFD3

secondary

#D6A696

accent

#6A42E6

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3EAFD3

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

Preview Lab → · Contrast checker → · Palette generator →