#3EA9D5#3EA9D5

#3EA9D5 is a light, moderate cyan. Relative luminance 0.342; OKLCH L 69.2% C 0.115 H 229.4°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#3EA9D5
RGB	rgb(62, 169, 213)
HSL	hsl(197, 64%, 54%)
HSV	hsv(197, 71%, 84%)
CMYK	cmyk(70.9%, 20.7%, 0%, 16.5%)
CIE-LAB	lab(65.12, -16.26, -31.13)
CIE-LCH	lch(65.12, 35.12, 242.43°)
OKLab	oklab(69.24% -0.075 -0.0873)
OKLCH	oklch(69.24% 0.115 229.4)
XYZ	xyz(28.1800, 34.2010, 68.0542)
Luminance	0.3420 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA9D5 #D56A3E

analogous

#3ED5B5 #3EA9D5 #3E5ED5

triadic

#3EA9D5 #D53EA9 #A9D53E

tetradic

#3EA9D5 #B53ED5 #D56A3E #5ED53E

square

#3EA9D5 #B53ED5 #D56A3E #5ED53E

split-complementary

#3EA9D5 #D53E5E #D5B53E

monochromatic

#1B617D #2688B0 #3EA9D5 #70BFE0 #A3D6EB

Accessibility & contrast

On white

2.68

#3EA9D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#3EA9D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA9D5

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA9D5	#FFFFFF	#000000	##000000
##3EA9D5	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92A6D7

Deuteranopia (green-blind)

#7E98D4

Tritanopia (blue-blind)

#00B5B8

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3ea9d5;
/* rgb */ color: rgb(62, 169, 213);
/* oklch */ color: oklch(69.2% 0.115 229.4);

Tailwind

colors: {
  custom: {
    50: '#86c2e2',
    500: '#3ea9d5',
    950: '#000000',
  },
}

SCSS

$custom: #3ea9d5;
$custom-light: #86c2e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea9d5",
  "rgb": {
    "r": 62,
    "g": 169,
    "b": 213
  },
  "hsl": {
    "h": 197.483,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.6924,
    "c": 0.11512,
    "h": 229.4
  },
  "luminance": 0.34204
}

Semantic roles & 50–950 ramp

primary

#3EA9D5

secondary

#D8AA97

accent

#7141E7

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0D1215

muted

#7D8183

Preview Lab

Preview with #3EA9D5

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

Preview Lab → · Contrast checker → · Palette generator →