#4ED1B2#4ED1B2

#4ED1B2 is a light, vivid teal. Relative luminance 0.504; OKLCH L 78.0% C 0.123 H 174.3°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#4ED1B2
RGB	rgb(78, 209, 178)
HSL	hsl(166, 59%, 56%)
HSV	hsv(166, 63%, 82%)
CMYK	cmyk(62.7%, 0%, 14.8%, 18%)
CIE-LAB	lab(76.33, -43.14, 4.84)
CIE-LCH	lch(76.33, 43.41, 173.60°)
OKLab	oklab(78.05% -0.1226 0.0122)
OKLCH	oklch(78.05% 0.123 174.3)
XYZ	xyz(33.9744, 50.4314, 50.0546)
Luminance	0.5043 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED1B2 #D14E6D

analogous

#4ED171 #4ED1B2 #4EAED1

triadic

#4ED1B2 #B24ED1 #D1B24E

tetradic

#4ED1B2 #714ED1 #D14E6D #AED14E

square

#4ED1B2 #714ED1 #D14E6D #AED14E

split-complementary

#4ED1B2 #D14EAE #D1714E

monochromatic

#22836C #2FB394 #4ED1B2 #7FDEC7 #AFEADC

Accessibility & contrast

On white

1.89

#4ED1B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.09

#4ED1B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED1B2

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED1B2	#FFFFFF	#000000	##000000
##4ED1B2	1.00	1.89	11.09	11.09
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.09	21.00	1.00	1.00
##000000	11.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAC4B1

Deuteranopia (green-blind)

#B7B7B4

Tritanopia (blue-blind)

#00D3C8

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4ed1b2;
/* rgb */ color: rgb(78, 209, 178);
/* oklch */ color: oklch(78.0% 0.123 174.3);

Tailwind

colors: {
  custom: {
    50: '#8de0c9',
    500: '#4ed1b2',
    950: '#000000',
  },
}

SCSS

$custom: #4ed1b2;
$custom-light: #8de0c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed1b2",
  "rgb": {
    "r": 78,
    "g": 209,
    "b": 178
  },
  "hsl": {
    "h": 165.802,
    "s": 58.744,
    "l": 56.275
  },
  "oklch": {
    "l": 0.78046,
    "c": 0.12316,
    "h": 174.3
  },
  "luminance": 0.50435
}

Semantic roles & 50–950 ramp

primary

#4ED1B2

secondary

#8A394C

accent

#466BE2

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1513

muted

#7F8482

Preview Lab

Preview with #4ED1B2

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

Preview Lab → · Contrast checker → · Palette generator →