#4ECBE0#4ECBE0

#4ECBE0 is a light, moderate teal. Relative luminance 0.497; OKLCH L 78.1% C 0.112 H 210.6°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#4ECBE0
RGB	rgb(78, 203, 224)
HSL	hsl(189, 70%, 59%)
HSV	hsv(189, 65%, 88%)
CMYK	cmyk(65.2%, 9.4%, 0%, 12.2%)
CIE-LAB	lab(75.89, -27.91, -20.60)
CIE-LCH	lch(75.89, 34.69, 216.43°)
OKLab	oklab(78.13% -0.0966 -0.0572)
OKLCH	oklch(78.13% 0.112 210.6)
XYZ	xyz(37.9467, 49.7092, 78.1015)
Luminance	0.4971 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECBE0 #E0634E

analogous

#4EE0AC #4ECBE0 #4E82E0

triadic

#4ECBE0 #E04ECB #CBE04E

tetradic

#4ECBE0 #AC4EE0 #E0634E #82E04E

square

#4ECBE0 #AC4EE0 #E0634E #82E04E

split-complementary

#4ECBE0 #E04E82 #E0AC4E

monochromatic

#1B8799 #24B5CD #4ECBE0 #82DAE9 #B6EAF2

Accessibility & contrast

On white

1.92

#4ECBE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.94

#4ECBE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECBE0

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECBE0	#FFFFFF	#000000	##000000
##4ECBE0	1.00	1.92	10.94	10.94
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.94	21.00	1.00	1.00
##000000	10.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C4E1

Deuteranopia (green-blind)

#A4B4E0

Tritanopia (blue-blind)

#00D4D1

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ecbe0;
/* rgb */ color: rgb(78, 203, 224);
/* oklch */ color: oklch(78.1% 0.112 210.6);

Tailwind

colors: {
  custom: {
    50: '#90dbe9',
    500: '#4ecbe0',
    950: '#000000',
  },
}

SCSS

$custom: #4ecbe0;
$custom-light: #90dbe9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecbe0",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 224
  },
  "hsl": {
    "h": 188.63,
    "s": 70.192,
    "l": 59.216
  },
  "oklch": {
    "l": 0.78128,
    "c": 0.11228,
    "h": 210.6
  },
  "luminance": 0.49713
}

Semantic roles & 50–950 ramp

primary

#4ECBE0

secondary

#E1B1A8

accent

#543BED

background

#F9FDFE

surface

#F2FBFC

border

#CCD4D5

text

#0E1516

muted

#7E8384

Preview Lab

Preview with #4ECBE0

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

Preview Lab → · Contrast checker → · Palette generator →