#4ECFD8#4ECFD8

#4ECFD8 is a light, moderate teal. Relative luminance 0.512; OKLCH L 78.8% C 0.112 H 201.7°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#4ECFD8
RGB	rgb(78, 207, 216)
HSL	hsl(184, 64%, 58%)
HSV	hsv(184, 64%, 85%)
CMYK	cmyk(63.9%, 4.2%, 0%, 15.3%)
CIE-LAB	lab(76.80, -32.16, -14.92)
CIE-LCH	lch(76.80, 35.45, 204.89°)
OKLab	oklab(78.78% -0.1039 -0.0413)
OKLCH	oklch(78.78% 0.112 201.7)
XYZ	xyz(37.8440, 51.1991, 72.8404)
Luminance	0.5120 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECFD8 #D8574E

analogous

#4ED89C #4ECFD8 #4E8AD8

triadic

#4ECFD8 #D84ECF #CFD84E

tetradic

#4ECFD8 #9C4ED8 #D8574E #8AD84E

square

#4ECFD8 #9C4ED8 #D8574E #8AD84E

split-complementary

#4ECFD8 #D84E8A #D89C4E

monochromatic

#1F858D #2AB5BF #4ECFD8 #80DDE3 #B2EAEE

Accessibility & contrast

On white

1.87

#4ECFD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#4ECFD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECFD8

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECFD8	#FFFFFF	#000000	##000000
##4ECFD8	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0C6D9

Deuteranopia (green-blind)

#ABB7D9

Tritanopia (blue-blind)

#00D7D1

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4ecfd8;
/* rgb */ color: rgb(78, 207, 216);
/* oklch */ color: oklch(78.8% 0.112 201.7);

Tailwind

colors: {
  custom: {
    50: '#90dee4',
    500: '#4ecfd8',
    950: '#000000',
  },
}

SCSS

$custom: #4ecfd8;
$custom-light: #90dee4;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecfd8",
  "rgb": {
    "r": 78,
    "g": 207,
    "b": 216
  },
  "hsl": {
    "h": 183.913,
    "s": 63.889,
    "l": 57.647
  },
  "oklch": {
    "l": 0.78776,
    "c": 0.11183,
    "h": 201.7
  },
  "luminance": 0.51203
}

Semantic roles & 50–950 ramp

primary

#4ECFD8

secondary

#923E38

accent

#4C41E7

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #4ECFD8

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

Preview Lab → · Contrast checker → · Palette generator →