#3EA9D2#3EA9D2

#3EA9D2 is a light, moderate cyan. Relative luminance 0.341; OKLCH L 69.1% C 0.113 H 227.5°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#3EA9D2
RGB	rgb(62, 169, 210)
HSL	hsl(197, 62%, 53%)
HSV	hsv(197, 70%, 82%)
CMYK	cmyk(70.5%, 19.5%, 0%, 17.6%)
CIE-LAB	lab(65.00, -17.24, -29.66)
CIE-LCH	lch(65.00, 34.31, 239.83°)
OKLab	oklab(69.11% -0.0761 -0.0831)
OKLCH	oklch(69.11% 0.113 227.5)
XYZ	xyz(27.8027, 34.0501, 66.0673)
Luminance	0.3405 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA9D2 #D2673E

analogous

#3ED2B1 #3EA9D2 #3E5FD2

triadic

#3EA9D2 #D23EA9 #A9D23E

tetradic

#3EA9D2 #B13ED2 #D2673E #5FD23E

square

#3EA9D2 #B13ED2 #D2673E #5FD23E

split-complementary

#3EA9D2 #D23E5F #D2B13E

monochromatic

#1C6079 #2887AB #3EA9D2 #70BFDE #A1D5E9

Accessibility & contrast

On white

2.69

#3EA9D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#3EA9D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA9D2

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA9D2	#FFFFFF	#000000	##000000
##3EA9D2	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A6D4

Deuteranopia (green-blind)

#7F97D1

Tritanopia (blue-blind)

#00B5B6

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3ea9d2;
/* rgb */ color: rgb(62, 169, 210);
/* oklch */ color: oklch(69.1% 0.113 227.5);

Tailwind

colors: {
  custom: {
    50: '#86c2e0',
    500: '#3ea9d2',
    950: '#000000',
  },
}

SCSS

$custom: #3ea9d2;
$custom-light: #86c2e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea9d2",
  "rgb": {
    "r": 62,
    "g": 169,
    "b": 210
  },
  "hsl": {
    "h": 196.622,
    "s": 62.185,
    "l": 53.333
  },
  "oklch": {
    "l": 0.69105,
    "c": 0.11267,
    "h": 227.5
  },
  "luminance": 0.34053
}

Semantic roles & 50–950 ramp

primary

#3EA9D2

secondary

#D6A896

accent

#7043E5

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3EA9D2

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

Preview Lab → · Contrast checker → · Palette generator →