#4CD1B3#4CD1B3

#4CD1B3 is a light, vivid teal. Relative luminance 0.504; OKLCH L 78.0% C 0.124 H 175.1°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#4CD1B3
RGB	rgb(76, 209, 179)
HSL	hsl(166, 59%, 56%)
HSV	hsv(166, 64%, 82%)
CMYK	cmyk(63.6%, 0%, 14.4%, 18%)
CIE-LAB	lab(76.31, -43.24, 4.26)
CIE-LCH	lch(76.31, 43.45, 174.38°)
OKLab	oklab(78.02% -0.1231 0.0106)
OKLCH	oklch(78.02% 0.124 175.1)
XYZ	xyz(33.9137, 50.3885, 50.5777)
Luminance	0.5039 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CD1B3 #D14C6A

analogous

#4CD170 #4CD1B3 #4CACD1

triadic

#4CD1B3 #B34CD1 #D1B34C

tetradic

#4CD1B3 #704CD1 #D14C6A #ACD14C

square

#4CD1B3 #704CD1 #D14C6A #ACD14C

split-complementary

#4CD1B3 #D14CAC #D1704C

monochromatic

#21816C #2EB294 #4CD1B3 #7DDEC8 #ADEADC

Accessibility & contrast

On white

1.90

#4CD1B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#4CD1B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD1B3

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CD1B3	#FFFFFF	#000000	##000000
##4CD1B3	1.00	1.90	11.08	11.08
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAC4B2

Deuteranopia (green-blind)

#B7B6B5

Tritanopia (blue-blind)

#00D3C8

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4cd1b3;
/* rgb */ color: rgb(76, 209, 179);
/* oklch */ color: oklch(78.0% 0.124 175.1);

Tailwind

colors: {
  custom: {
    50: '#8de0c9',
    500: '#4cd1b3',
    950: '#000000',
  },
}

SCSS

$custom: #4cd1b3;
$custom-light: #8de0c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4cd1b3",
  "rgb": {
    "r": 76,
    "g": 209,
    "b": 179
  },
  "hsl": {
    "h": 166.466,
    "s": 59.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.78019,
    "c": 0.12355,
    "h": 175.1
  },
  "luminance": 0.50392
}

Semantic roles & 50–950 ramp

primary

#4CD1B3

secondary

#89394B

accent

#4669E2

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1513

muted

#7F8482

Preview Lab

Preview with #4CD1B3

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

Preview Lab → · Contrast checker → · Palette generator →