#3EA3CF#3EA3CF

#3EA3CF is a light, moderate cyan. Relative luminance 0.317; OKLCH L 67.6% C 0.112 H 230.6°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#3EA3CF
RGB	rgb(62, 163, 207)
HSL	hsl(198, 60%, 53%)
HSV	hsv(198, 70%, 81%)
CMYK	cmyk(70%, 21.3%, 0%, 18.8%)
CIE-LAB	lab(63.11, -15.01, -30.92)
CIE-LCH	lch(63.11, 34.37, 244.11°)
OKLab	oklab(67.55% -0.0712 -0.0868)
OKLCH	oklch(67.55% 0.112 230.6)
XYZ	xyz(26.3418, 31.7206, 63.7538)
Luminance	0.3172 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA3CF #CF6A3E

analogous

#3ECFB3 #3EA3CF #3E5ACF

triadic

#3EA3CF #CF3EA3 #A3CF3E

tetradic

#3EA3CF #B33ECF #CF6A3E #5ACF3E

square

#3EA3CF #B33ECF #CF6A3E #5ACF3E

split-complementary

#3EA3CF #CF3E5A #CFB33E

monochromatic

#1D5B75 #2980A6 #3EA3CF #6FBADB #A0D2E7

Accessibility & contrast

On white

2.86

#3EA3CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#3EA3CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA3CF

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA3CF	#FFFFFF	#000000	##000000
##3EA3CF	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA1D1

Deuteranopia (green-blind)

#7992CE

Tritanopia (blue-blind)

#00AFB2

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3ea3cf;
/* rgb */ color: rgb(62, 163, 207);
/* oklch */ color: oklch(67.6% 0.112 230.6);

Tailwind

colors: {
  custom: {
    50: '#85bedd',
    500: '#3ea3cf',
    950: '#000000',
  },
}

SCSS

$custom: #3ea3cf;
$custom-light: #85bedd;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea3cf",
  "rgb": {
    "r": 62,
    "g": 163,
    "b": 207
  },
  "hsl": {
    "h": 198.207,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.67555,
    "c": 0.11224,
    "h": 230.6
  },
  "luminance": 0.31724
}

Semantic roles & 50–950 ramp

primary

#3EA3CF

secondary

#D4A895

accent

#7544E3

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3EA3CF

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

Preview Lab → · Contrast checker → · Palette generator →