#4ECBE3#4ECBE3

#4ECBE3 is a light, moderate teal. Relative luminance 0.499; OKLCH L 78.2% C 0.113 H 212.7°. Best body text is #000000 at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#4ECBE3
RGB	rgb(78, 203, 227)
HSL	hsl(190, 73%, 60%)
HSV	hsv(190, 66%, 89%)
CMYK	cmyk(65.6%, 10.6%, 0%, 11%)
CIE-LAB	lab(75.99, -27.02, -22.06)
CIE-LCH	lch(75.99, 34.88, 219.23°)
OKLab	oklab(78.24% -0.0954 -0.0613)
OKLCH	oklch(78.24% 0.113 212.7)
XYZ	xyz(38.3572, 49.8734, 80.2632)
Luminance	0.4988 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECBE3 #E3664E

analogous

#4EE3B0 #4ECBE3 #4E81E3

triadic

#4ECBE3 #E34ECB #CBE34E

tetradic

#4ECBE3 #B04EE3 #E3664E #81E34E

square

#4ECBE3 #B04EE3 #E3664E #81E34E

split-complementary

#4ECBE3 #E34E81 #E3B04E

monochromatic

#19889E #21B6D3 #4ECBE3 #83DBEB #B8EAF4

Accessibility & contrast

On white

1.91

#4ECBE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.98

#4ECBE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECBE3

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECBE3	#FFFFFF	#000000	##000000
##4ECBE3	1.00	1.91	10.98	10.98
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.98	21.00	1.00	1.00
##000000	10.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C4E4

Deuteranopia (green-blind)

#A3B5E3

Tritanopia (blue-blind)

#00D5D2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ecbe3;
/* rgb */ color: rgb(78, 203, 227);
/* oklch */ color: oklch(78.2% 0.113 212.7);

Tailwind

colors: {
  custom: {
    50: '#90dbeb',
    500: '#4ecbe3',
    950: '#000000',
  },
}

SCSS

$custom: #4ecbe3;
$custom-light: #90dbeb;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecbe3",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 227
  },
  "hsl": {
    "h": 189.664,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.78243,
    "c": 0.11343,
    "h": 212.7
  },
  "luminance": 0.49878
}

Semantic roles & 50–950 ramp

primary

#4ECBE3

secondary

#E3B3AA

accent

#5638EF

background

#F9FDFE

surface

#F2FBFD

border

#CCD4D5

text

#0E1516

muted

#7E8384

Preview Lab

Preview with #4ECBE3

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

Preview Lab → · Contrast checker → · Palette generator →