#3EA6CF#3EA6CF

#3EA6CF is a light, moderate cyan. Relative luminance 0.328; OKLCH L 68.3% C 0.111 H 228.1°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#3EA6CF
RGB	rgb(62, 166, 207)
HSL	hsl(197, 60%, 53%)
HSV	hsv(197, 70%, 81%)
CMYK	cmyk(70%, 19.8%, 0%, 18.8%)
CIE-LAB	lab(64.00, -16.62, -29.55)
CIE-LCH	lch(64.00, 33.90, 240.65°)
OKLab	oklab(68.26% -0.0742 -0.0828)
OKLCH	oklch(68.26% 0.111 228.1)
XYZ	xyz(26.8808, 32.7985, 63.9334)
Luminance	0.3280 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA6CF #CF673E

analogous

#3ECFB0 #3EA6CF #3E5DCF

triadic

#3EA6CF #CF3EA6 #A6CF3E

tetradic

#3EA6CF #B03ECF #CF673E #5DCF3E

square

#3EA6CF #B03ECF #CF673E #5DCF3E

split-complementary

#3EA6CF #CF3E5D #CFB03E

monochromatic

#1D5C75 #2983A6 #3EA6CF #6FBDDB #A0D3E7

Accessibility & contrast

On white

2.78

#3EA6CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#3EA6CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA6CF

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA6CF	#FFFFFF	#000000	##000000
##3EA6CF	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A3D1

Deuteranopia (green-blind)

#7D95CE

Tritanopia (blue-blind)

#00B2B3

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3ea6cf;
/* rgb */ color: rgb(62, 166, 207);
/* oklch */ color: oklch(68.3% 0.111 228.1);

Tailwind

colors: {
  custom: {
    50: '#85c0dd',
    500: '#3ea6cf',
    950: '#000000',
  },
}

SCSS

$custom: #3ea6cf;
$custom-light: #85c0dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea6cf",
  "rgb": {
    "r": 62,
    "g": 166,
    "b": 207
  },
  "hsl": {
    "h": 196.966,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.68263,
    "c": 0.11118,
    "h": 228.1
  },
  "luminance": 0.32802
}

Semantic roles & 50–950 ramp

primary

#3EA6CF

secondary

#D4A795

accent

#7144E3

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3EA6CF

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

Preview Lab → · Contrast checker → · Palette generator →