#4BD9B1#4BD9B1

#4BD9B1 is a light, vivid teal. Relative luminance 0.543; OKLCH L 79.9% C 0.135 H 170.5°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#4BD9B1
RGB	rgb(75, 217, 177)
HSL	hsl(163, 65%, 57%)
HSV	hsv(163, 65%, 85%)
CMYK	cmyk(65.4%, 0%, 18.4%, 14.9%)
CIE-LAB	lab(78.63, -47.32, 8.67)
CIE-LCH	lch(78.63, 48.11, 169.62°)
OKLab	oklab(79.89% -0.1327 0.0221)
OKLCH	oklch(79.89% 0.135 170.5)
XYZ	xyz(35.6463, 54.2920, 50.1872)
Luminance	0.5430 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BD9B1 #D94B73

analogous

#4BD96A #4BD9B1 #4BBAD9

triadic

#4BD9B1 #B14BD9 #D9B14B

tetradic

#4BD9B1 #6A4BD9 #D94B73 #BAD94B

square

#4BD9B1 #6A4BD9 #D94B73 #BAD94B

split-complementary

#4BD9B1 #D94BBA #D96A4B

monochromatic

#1E8C6D #28BF94 #4BD9B1 #7EE4C7 #B0EEDD

Accessibility & contrast

On white

1.77

#4BD9B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#4BD9B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BD9B1

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BD9B1	#FFFFFF	#000000	##000000
##4BD9B1	1.00	1.77	11.86	11.86
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.86	21.00	1.00	1.00
##000000	11.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3CBAF

Deuteranopia (green-blind)

#BFBDB4

Tritanopia (blue-blind)

#00DBCD

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #4bd9b1;
/* rgb */ color: rgb(75, 217, 177);
/* oklch */ color: oklch(79.9% 0.135 170.5);

Tailwind

colors: {
  custom: {
    50: '#8de5c8',
    500: '#4bd9b1',
    950: '#000000',
  },
}

SCSS

$custom: #4bd9b1;
$custom-light: #8de5c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4bd9b1",
  "rgb": {
    "r": 75,
    "g": 217,
    "b": 177
  },
  "hsl": {
    "h": 163.099,
    "s": 65.138,
    "l": 57.255
  },
  "oklch": {
    "l": 0.79893,
    "c": 0.1345,
    "h": 170.5
  },
  "luminance": 0.54296
}

Semantic roles & 50–950 ramp

primary

#4BD9B1

secondary

#923650

accent

#406FE8

background

#FCFEFD

surface

#F5FCF9

border

#CFD5D2

text

#0E1613

muted

#7F8482

Preview Lab

Preview with #4BD9B1

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

Preview Lab → · Contrast checker → · Palette generator →