#4ECBDC#4ECBDC

#4ECBDC is a light, moderate teal. Relative luminance 0.495; OKLCH L 78.0% C 0.111 H 207.8°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#4ECBDC
RGB	rgb(78, 203, 220)
HSL	hsl(187, 67%, 58%)
HSV	hsv(187, 65%, 86%)
CMYK	cmyk(64.5%, 7.7%, 0%, 13.7%)
CIE-LAB	lab(75.76, -29.08, -18.64)
CIE-LCH	lch(75.76, 34.54, 212.66°)
OKLab	oklab(77.98% -0.0982 -0.0517)
OKLCH	oklch(77.98% 0.111 207.8)
XYZ	xyz(37.4106, 49.4948, 75.2781)
Luminance	0.4950 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECBDC #DC5F4E

analogous

#4EDCA6 #4ECBDC #4E84DC

triadic

#4ECBDC #DC4ECB #CBDC4E

tetradic

#4ECBDC #A64EDC #DC5F4E #84DC4E

square

#4ECBDC #A64EDC #DC5F4E #84DC4E

split-complementary

#4ECBDC #DC4E84 #DCA64E

monochromatic

#1D8593 #27B3C6 #4ECBDC #81DAE6 #B4E9F0

Accessibility & contrast

On white

1.93

#4ECBDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#4ECBDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECBDC

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECBDC	#FFFFFF	#000000	##000000
##4ECBDC	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC4DD

Deuteranopia (green-blind)

#A6B4DC

Tritanopia (blue-blind)

#00D4D0

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ecbdc;
/* rgb */ color: rgb(78, 203, 220);
/* oklch */ color: oklch(78.0% 0.111 207.8);

Tailwind

colors: {
  custom: {
    50: '#90dbe6',
    500: '#4ecbdc',
    950: '#000000',
  },
}

SCSS

$custom: #4ecbdc;
$custom-light: #90dbe6;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecbdc",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 220
  },
  "hsl": {
    "h": 187.183,
    "s": 66.981,
    "l": 58.431
  },
  "oklch": {
    "l": 0.77978,
    "c": 0.111,
    "h": 207.8
  },
  "luminance": 0.49499
}

Semantic roles & 50–950 ramp

primary

#4ECBDC

secondary

#DFADA7

accent

#533EEA

background

#F9FDFE

surface

#F2FBFC

border

#CCD4D5

text

#0E1516

muted

#7E8384

Preview Lab

Preview with #4ECBDC

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

Preview Lab → · Contrast checker → · Palette generator →