#4ECCE3#4ECCE3

#4ECCE3 is a light, moderate teal. Relative luminance 0.504; OKLCH L 78.5% C 0.114 H 211.9°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#4ECCE3
RGB	rgb(78, 204, 227)
HSL	hsl(189, 73%, 60%)
HSV	hsv(189, 66%, 89%)
CMYK	cmyk(65.6%, 10.1%, 0%, 11%)
CIE-LAB	lab(76.28, -27.51, -21.62)
CIE-LCH	lch(76.28, 34.99, 218.16°)
OKLab	oklab(78.48% -0.0964 -0.0601)
OKLCH	oklch(78.48% 0.114 211.9)
XYZ	xyz(38.5941, 50.3472, 80.3422)
Luminance	0.5035 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECCE3 #E3654E

analogous

#4EE3B0 #4ECCE3 #4E81E3

triadic

#4ECCE3 #E34ECC #CCE34E

tetradic

#4ECCE3 #B04EE3 #E3654E #81E34E

square

#4ECCE3 #B04EE3 #E3654E #81E34E

split-complementary

#4ECCE3 #E34E81 #E3B04E

monochromatic

#19899E #21B7D3 #4ECCE3 #83DBEB #B8EAF4

Accessibility & contrast

On white

1.90

#4ECCE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#4ECCE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECCE3

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECCE3	#FFFFFF	#000000	##000000
##4ECCE3	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC5E4

Deuteranopia (green-blind)

#A4B5E3

Tritanopia (blue-blind)

#00D6D3

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4ecce3;
/* rgb */ color: rgb(78, 204, 227);
/* oklch */ color: oklch(78.5% 0.114 211.9);

Tailwind

colors: {
  custom: {
    50: '#90dceb',
    500: '#4ecce3',
    950: '#000000',
  },
}

SCSS

$custom: #4ecce3;
$custom-light: #90dceb;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecce3",
  "rgb": {
    "r": 78,
    "g": 204,
    "b": 227
  },
  "hsl": {
    "h": 189.262,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.78477,
    "c": 0.11361,
    "h": 211.9
  },
  "luminance": 0.50351
}

Semantic roles & 50–950 ramp

primary

#4ECCE3

secondary

#A14534

accent

#5538EF

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4ECCE3

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

Preview Lab → · Contrast checker → · Palette generator →