#3EA7CF#3EA7CF

#3EA7CF is a light, moderate cyan. Relative luminance 0.332; OKLCH L 68.5% C 0.111 H 227.3°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#3EA7CF
RGB	rgb(62, 167, 207)
HSL	hsl(197, 60%, 53%)
HSV	hsv(197, 70%, 81%)
CMYK	cmyk(70%, 19.3%, 0%, 18.8%)
CIE-LAB	lab(64.29, -17.15, -29.09)
CIE-LCH	lch(64.29, 33.77, 239.48°)
OKLab	oklab(68.5% -0.0752 -0.0815)
OKLCH	oklch(68.5% 0.111 227.3)
XYZ	xyz(27.0633, 33.1635, 63.9943)
Luminance	0.3317 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA7CF #CF663E

analogous

#3ECFAF #3EA7CF #3E5ECF

triadic

#3EA7CF #CF3EA7 #A7CF3E

tetradic

#3EA7CF #AF3ECF #CF663E #5ECF3E

square

#3EA7CF #AF3ECF #CF663E #5ECF3E

split-complementary

#3EA7CF #CF3E5E #CFAF3E

monochromatic

#1D5D75 #2984A6 #3EA7CF #6FBDDB #A0D4E7

Accessibility & contrast

On white

2.75

#3EA7CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#3EA7CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA7CF

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA7CF	#FFFFFF	#000000	##000000
##3EA7CF	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92A4D1

Deuteranopia (green-blind)

#7E96CE

Tritanopia (blue-blind)

#00B3B4

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3ea7cf;
/* rgb */ color: rgb(62, 167, 207);
/* oklch */ color: oklch(68.5% 0.111 227.3);

Tailwind

colors: {
  custom: {
    50: '#85c1dd',
    500: '#3ea7cf',
    950: '#000000',
  },
}

SCSS

$custom: #3ea7cf;
$custom-light: #85c1dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea7cf",
  "rgb": {
    "r": 62,
    "g": 167,
    "b": 207
  },
  "hsl": {
    "h": 196.552,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.68499,
    "c": 0.11088,
    "h": 227.3
  },
  "luminance": 0.33167
}

Semantic roles & 50–950 ramp

primary

#3EA7CF

secondary

#D4A695

accent

#7044E3

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3EA7CF

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

Preview Lab → · Contrast checker → · Palette generator →