#4ED9D2#4ED9D2

#4ED9D2 is a light, moderate teal. Relative luminance 0.559; OKLCH L 80.9% C 0.118 H 190.3°. Best body text is #000000 at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#4ED9D2
RGB	rgb(78, 217, 210)
HSL	hsl(177, 65%, 58%)
HSV	hsv(177, 64%, 85%)
CMYK	cmyk(64.1%, 0%, 3.2%, 14.9%)
CIE-LAB	lab(79.55, -38.48, -7.59)
CIE-LCH	lch(79.55, 39.22, 191.16°)
OKLab	oklab(80.95% -0.1166 -0.0212)
OKLCH	oklch(80.95% 0.118 190.3)
XYZ	xyz(39.5823, 55.8942, 69.6629)
Luminance	0.5590 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED9D2 #D94E55

analogous

#4ED98C #4ED9D2 #4E9BD9

triadic

#4ED9D2 #D24ED9 #D9D24E

tetradic

#4ED9D2 #8C4ED9 #D94E55 #9BD94E

square

#4ED9D2 #8C4ED9 #D94E55 #9BD94E

split-complementary

#4ED9D2 #D94E9B #D98C4E

monochromatic

#1F8E88 #29C0B9 #4ED9D2 #80E4DF #B3EFEC

Accessibility & contrast

On white

1.72

#4ED9D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.18

#4ED9D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED9D2

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED9D2	#FFFFFF	#000000	##000000
##4ED9D2	1.00	1.72	12.18	12.18
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.18	21.00	1.00	1.00
##000000	12.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDCED2

Deuteranopia (green-blind)

#B8BFD3

Tritanopia (blue-blind)

#00DFD6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #4ed9d2;
/* rgb */ color: rgb(78, 217, 210);
/* oklch */ color: oklch(80.9% 0.118 190.3);

Tailwind

colors: {
  custom: {
    50: '#90e5df',
    500: '#4ed9d2',
    950: '#000000',
  },
}

SCSS

$custom: #4ed9d2;
$custom-light: #90e5df;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed9d2",
  "rgb": {
    "r": 78,
    "g": 217,
    "b": 210
  },
  "hsl": {
    "h": 176.978,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.80946,
    "c": 0.11847,
    "h": 190.3
  },
  "luminance": 0.55899
}

Semantic roles & 50–950 ramp

primary

#4ED9D2

secondary

#94383C

accent

#4049E8

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4ED9D2

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

Preview Lab → · Contrast checker → · Palette generator →