#3EC0DB#3EC0DB

#3EC0DB is a light, moderate cyan. Relative luminance 0.438; OKLCH L 74.9% C 0.116 H 214.7°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#3EC0DB
RGB	rgb(62, 192, 219)
HSL	hsl(190, 69%, 55%)
HSV	hsv(190, 72%, 86%)
CMYK	cmyk(71.7%, 12.3%, 0%, 14.1%)
CIE-LAB	lab(72.12, -26.22, -23.67)
CIE-LCH	lch(72.12, 35.32, 222.08°)
OKLab	oklab(74.93% -0.0952 -0.066)
OKLCH	oklch(74.93% 0.116 214.7)
XYZ	xyz(33.6170, 43.8339, 73.6932)
Luminance	0.4384 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EC0DB #DB593E

analogous

#3EDBA7 #3EC0DB #3E72DB

triadic

#3EC0DB #DB3EC0 #C0DB3E

tetradic

#3EC0DB #A73EDB #DB593E #72DB3E

square

#3EC0DB #A73EDB #DB593E #72DB3E

split-complementary

#3EC0DB #DB3E72 #DBA73E

monochromatic

#197386 #239FB9 #3EC0DB #72D1E5 #A5E2EE

Accessibility & contrast

On white

2.15

#3EC0DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#3EC0DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EC0DB

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EC0DB	#FFFFFF	#000000	##000000
##3EC0DB	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBADD

Deuteranopia (green-blind)

#97AADB

Tritanopia (blue-blind)

#00CAC8

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3ec0db;
/* rgb */ color: rgb(62, 192, 219);
/* oklch */ color: oklch(74.9% 0.116 214.7);

Tailwind

colors: {
  custom: {
    50: '#88d3e6',
    500: '#3ec0db',
    950: '#000000',
  },
}

SCSS

$custom: #3ec0db;
$custom-light: #88d3e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3ec0db",
  "rgb": {
    "r": 62,
    "g": 192,
    "b": 219
  },
  "hsl": {
    "h": 190.318,
    "s": 68.559,
    "l": 55.098
  },
  "oklch": {
    "l": 0.74925,
    "c": 0.11584,
    "h": 214.7
  },
  "luminance": 0.43838
}

Semantic roles & 50–950 ramp

primary

#3EC0DB

secondary

#DBA599

accent

#5A3CEB

background

#F9FCFE

surface

#F1F9FC

border

#CBD2D5

text

#0D1415

muted

#7E8284

Preview Lab

Preview with #3EC0DB

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

Preview Lab → · Contrast checker → · Palette generator →