#3EAFD0#3EAFD0

#3EAFD0 is a light, moderate cyan. Relative luminance 0.362; OKLCH L 70.4% C 0.110 H 221.2°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#3EAFD0
RGB	rgb(62, 175, 208)
HSL	hsl(194, 61%, 53%)
HSV	hsv(194, 70%, 82%)
CMYK	cmyk(70.2%, 15.9%, 0%, 18.4%)
CIE-LAB	lab(66.70, -21.03, -25.94)
CIE-LCH	lch(66.70, 33.40, 230.97°)
OKLab	oklab(70.44% -0.0828 -0.0725)
OKLCH	oklch(70.44% 0.11 221.2)
XYZ	xyz(28.6970, 36.2349, 65.1439)
Luminance	0.3624 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EAFD0 #D05F3E

analogous

#3ED0A8 #3EAFD0 #3E66D0

triadic

#3EAFD0 #D03EAF #AFD03E

tetradic

#3EAFD0 #A83ED0 #D05F3E #66D03E

square

#3EAFD0 #A83ED0 #D05F3E #66D03E

split-complementary

#3EAFD0 #D03E66 #D0A83E

monochromatic

#1D6277 #298BA8 #3EAFD0 #6FC3DC #A0D8E8

Accessibility & contrast

On white

2.55

#3EAFD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#3EAFD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EAFD0

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EAFD0	#FFFFFF	#000000	##000000
##3EAFD0	1.00	2.55	8.25	8.25
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BABD2

Deuteranopia (green-blind)

#879CD0

Tritanopia (blue-blind)

#00BABA

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3eafd0;
/* rgb */ color: rgb(62, 175, 208);
/* oklch */ color: oklch(70.4% 0.110 221.2);

Tailwind

colors: {
  custom: {
    50: '#86c7de',
    500: '#3eafd0',
    950: '#000000',
  },
}

SCSS

$custom: #3eafd0;
$custom-light: #86c7de;
$custom-dark: #000000;

JSON

{
  "hex": "#3eafd0",
  "rgb": {
    "r": 62,
    "g": 175,
    "b": 208
  },
  "hsl": {
    "h": 193.562,
    "s": 60.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.70439,
    "c": 0.11001,
    "h": 221.2
  },
  "luminance": 0.36238
}

Semantic roles & 50–950 ramp

primary

#3EAFD0

secondary

#D4A495

accent

#6844E4

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3EAFD0

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

Preview Lab → · Contrast checker → · Palette generator →