#4ECFE2#4ECFE2

#4ECFE2 is a light, moderate teal. Relative luminance 0.517; OKLCH L 79.1% C 0.114 H 208.9°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#4ECFE2
RGB	rgb(78, 207, 226)
HSL	hsl(188, 72%, 60%)
HSV	hsv(188, 65%, 89%)
CMYK	cmyk(65.5%, 8.4%, 0%, 11.4%)
CIE-LAB	lab(77.12, -29.28, -19.81)
CIE-LCH	lch(77.12, 35.35, 214.09°)
OKLab	oklab(79.14% -0.0998 -0.055)
OKLCH	oklch(79.14% 0.114 208.9)
XYZ	xyz(39.1764, 51.7320, 79.8574)
Luminance	0.5174 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECFE2 #E2614E

analogous

#4EE2AB #4ECFE2 #4E85E2

triadic

#4ECFE2 #E24ECF #CFE24E

tetradic

#4ECFE2 #AB4EE2 #E2614E #85E24E

square

#4ECFE2 #AB4EE2 #E2614E #85E24E

split-complementary

#4ECFE2 #E24E85 #E2AB4E

monochromatic

#1A8B9C #22BAD1 #4ECFE2 #83DDEB #B7ECF3

Accessibility & contrast

On white

1.85

#4ECFE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#4ECFE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECFE2

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECFE2	#FFFFFF	#000000	##000000
##4ECFE2	1.00	1.85	11.35	11.35
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.35	21.00	1.00	1.00
##000000	11.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC8E3

Deuteranopia (green-blind)

#A8B8E2

Tritanopia (blue-blind)

#00D8D5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4ecfe2;
/* rgb */ color: rgb(78, 207, 226);
/* oklch */ color: oklch(79.1% 0.114 208.9);

Tailwind

colors: {
  custom: {
    50: '#91deeb',
    500: '#4ecfe2',
    950: '#000000',
  },
}

SCSS

$custom: #4ecfe2;
$custom-light: #91deeb;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecfe2",
  "rgb": {
    "r": 78,
    "g": 207,
    "b": 226
  },
  "hsl": {
    "h": 187.703,
    "s": 71.845,
    "l": 59.608
  },
  "oklch": {
    "l": 0.79141,
    "c": 0.11398,
    "h": 208.9
  },
  "luminance": 0.51736
}

Semantic roles & 50–950 ramp

primary

#4ECFE2

secondary

#9F4235

accent

#5139EF

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4ECFE2

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

Preview Lab → · Contrast checker → · Palette generator →