#4ED1D5#4ED1D5

#4ED1D5 is a light, moderate teal. Relative luminance 0.520; OKLCH L 79.1% C 0.113 H 198.0°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#4ED1D5
RGB	rgb(78, 209, 213)
HSL	hsl(182, 62%, 57%)
HSV	hsv(182, 63%, 84%)
CMYK	cmyk(63.4%, 1.9%, 0%, 16.5%)
CIE-LAB	lab(77.29, -33.95, -12.56)
CIE-LCH	lch(77.29, 36.20, 200.31°)
OKLab	oklab(79.14% -0.1072 -0.0348)
OKLCH	oklch(79.14% 0.113 198)
XYZ	xyz(37.9473, 52.0206, 70.9790)
Luminance	0.5202 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED1D5 #D5524E

analogous

#4ED596 #4ED1D5 #4E8DD5

triadic

#4ED1D5 #D54ED1 #D1D54E

tetradic

#4ED1D5 #964ED5 #D5524E #8DD54E

square

#4ED1D5 #964ED5 #D5524E #8DD54E

split-complementary

#4ED1D5 #D54E8D #D5964E

monochromatic

#208588 #2CB6BA #4ED1D5 #7FDEE1 #B1EBEC

Accessibility & contrast

On white

1.84

#4ED1D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#4ED1D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED1D5

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED1D5	#FFFFFF	#000000	##000000
##4ED1D5	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C8D6

Deuteranopia (green-blind)

#AEB8D6

Tritanopia (blue-blind)

#00D8D2

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #4ed1d5;
/* rgb */ color: rgb(78, 209, 213);
/* oklch */ color: oklch(79.1% 0.113 198.0);

Tailwind

colors: {
  custom: {
    50: '#90dfe1',
    500: '#4ed1d5',
    950: '#000000',
  },
}

SCSS

$custom: #4ed1d5;
$custom-light: #90dfe1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed1d5",
  "rgb": {
    "r": 78,
    "g": 209,
    "b": 213
  },
  "hsl": {
    "h": 181.778,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.79144,
    "c": 0.1127,
    "h": 198
  },
  "luminance": 0.52025
}

Semantic roles & 50–950 ramp

primary

#4ED1D5

secondary

#8F3B39

accent

#4843E5

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #4ED1D5

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

Preview Lab → · Contrast checker → · Palette generator →