#3EC4DF#3EC4DF

#3EC4DF is a light, moderate cyan. Relative luminance 0.458; OKLCH L 76.0% C 0.118 H 214.3°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#3EC4DF
RGB	rgb(62, 196, 223)
HSL	hsl(190, 72%, 56%)
HSV	hsv(190, 72%, 87%)
CMYK	cmyk(72.2%, 12.1%, 0%, 12.5%)
CIE-LAB	lab(73.43, -26.97, -23.83)
CIE-LCH	lch(73.43, 35.99, 221.47°)
OKLab	oklab(76.03% -0.0975 -0.0664)
OKLCH	oklch(76.03% 0.118 214.3)
XYZ	xyz(35.0402, 45.8276, 76.7966)
Luminance	0.4583 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EC4DF #DF593E

analogous

#3EDFA9 #3EC4DF #3E73DF

triadic

#3EC4DF #DF3EC4 #C4DF3E

tetradic

#3EC4DF #A93EDF #DF593E #73DF3E

square

#3EC4DF #A93EDF #DF593E #73DF3E

split-complementary

#3EC4DF #DF3E73 #DFA93E

monochromatic

#17788B #20A5C0 #3EC4DF #72D4E8 #A7E4F0

Accessibility & contrast

On white

2.07

#3EC4DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#3EC4DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EC4DF

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EC4DF	#FFFFFF	#000000	##000000
##3EC4DF	1.00	2.07	10.17	10.17
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1BEE1

Deuteranopia (green-blind)

#9AADDF

Tritanopia (blue-blind)

#00CECC

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3ec4df;
/* rgb */ color: rgb(62, 196, 223);
/* oklch */ color: oklch(76.0% 0.118 214.3);

Tailwind

colors: {
  custom: {
    50: '#89d6e9',
    500: '#3ec4df',
    950: '#000000',
  },
}

SCSS

$custom: #3ec4df;
$custom-light: #89d6e9;
$custom-dark: #000000;

JSON

{
  "hex": "#3ec4df",
  "rgb": {
    "r": 62,
    "g": 196,
    "b": 223
  },
  "hsl": {
    "h": 190.062,
    "s": 71.556,
    "l": 55.882
  },
  "oklch": {
    "l": 0.76031,
    "c": 0.11799,
    "h": 214.3
  },
  "luminance": 0.45832
}

Semantic roles & 50–950 ramp

primary

#3EC4DF

secondary

#DEA69B

accent

#583AEE

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0D1416

muted

#7E8384

Preview Lab

Preview with #3EC4DF

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

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