#4ECBD8#4ECBD8

#4ECBD8 is a light, moderate teal. Relative luminance 0.493; OKLCH L 77.8% C 0.110 H 204.9°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#4ECBD8
RGB	rgb(78, 203, 216)
HSL	hsl(186, 64%, 58%)
HSV	hsv(186, 64%, 85%)
CMYK	cmyk(63.9%, 6%, 0%, 15.3%)
CIE-LAB	lab(75.63, -30.24, -16.68)
CIE-LCH	lch(75.63, 34.54, 208.88°)
OKLab	oklab(77.83% -0.0998 -0.0462)
OKLCH	oklch(77.83% 0.11 204.9)
XYZ	xyz(36.8872, 49.2854, 72.5215)
Luminance	0.4929 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECBD8 #D85B4E

analogous

#4ED8A0 #4ECBD8 #4E86D8

triadic

#4ECBD8 #D84ECB #CBD84E

tetradic

#4ECBD8 #A04ED8 #D85B4E #86D84E

square

#4ECBD8 #A04ED8 #D85B4E #86D84E

split-complementary

#4ECBD8 #D84E86 #D8A04E

monochromatic

#1F828D #2AB1BF #4ECBD8 #80DAE3 #B2E8EE

Accessibility & contrast

On white

1.93

#4ECBD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.86

#4ECBD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECBD8

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECBD8	#FFFFFF	#000000	##000000
##4ECBD8	1.00	1.93	10.86	10.86
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.86	21.00	1.00	1.00
##000000	10.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC3D9

Deuteranopia (green-blind)

#A7B4D8

Tritanopia (blue-blind)

#00D3CF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4ecbd8;
/* rgb */ color: rgb(78, 203, 216);
/* oklch */ color: oklch(77.8% 0.110 204.9);

Tailwind

colors: {
  custom: {
    50: '#8fdbe4',
    500: '#4ecbd8',
    950: '#000000',
  },
}

SCSS

$custom: #4ecbd8;
$custom-light: #8fdbe4;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecbd8",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 216
  },
  "hsl": {
    "h": 185.652,
    "s": 63.889,
    "l": 57.647
  },
  "oklch": {
    "l": 0.7783,
    "c": 0.11002,
    "h": 204.9
  },
  "luminance": 0.49289
}

Semantic roles & 50–950 ramp

primary

#4ECBD8

secondary

#DDAAA5

accent

#5141E7

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #4ECBD8

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

Preview Lab → · Contrast checker → · Palette generator →