#4BD9D1#4BD9D1

#4BD9D1 is a light, vivid teal. Relative luminance 0.557; OKLCH L 80.8% C 0.120 H 189.7°. Best body text is #000000 at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#4BD9D1
RGB	rgb(75, 217, 209)
HSL	hsl(177, 65%, 57%)
HSV	hsv(177, 65%, 85%)
CMYK	cmyk(65.4%, 0%, 3.7%, 14.9%)
CIE-LAB	lab(79.45, -39.21, -7.21)
CIE-LCH	lch(79.45, 39.86, 190.42°)
OKLab	oklab(80.84% -0.1184 -0.0202)
OKLCH	oklch(80.84% 0.12 189.7)
XYZ	xyz(39.2179, 55.7206, 68.9975)
Luminance	0.5573 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BD9D1 #D94B53

analogous

#4BD98A #4BD9D1 #4B9AD9

triadic

#4BD9D1 #D14BD9 #D9D14B

tetradic

#4BD9D1 #8A4BD9 #D94B53 #9AD94B

square

#4BD9D1 #8A4BD9 #D94B53 #9AD94B

split-complementary

#4BD9D1 #D94B9A #D98A4B

monochromatic

#1E8C86 #28BFB6 #4BD9D1 #7EE4DE #B0EEEB

Accessibility & contrast

On white

1.73

#4BD9D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.15

#4BD9D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BD9D1

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BD9D1	#FFFFFF	#000000	##000000
##4BD9D1	1.00	1.73	12.15	12.15
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.15	21.00	1.00	1.00
##000000	12.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDCED1

Deuteranopia (green-blind)

#B8BED2

Tritanopia (blue-blind)

#00DFD6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #4bd9d1;
/* rgb */ color: rgb(75, 217, 209);
/* oklch */ color: oklch(80.8% 0.120 189.7);

Tailwind

colors: {
  custom: {
    50: '#8fe5df',
    500: '#4bd9d1',
    950: '#000000',
  },
}

SCSS

$custom: #4bd9d1;
$custom-light: #8fe5df;
$custom-dark: #000000;

JSON

{
  "hex": "#4bd9d1",
  "rgb": {
    "r": 75,
    "g": 217,
    "b": 209
  },
  "hsl": {
    "h": 176.62,
    "s": 65.138,
    "l": 57.255
  },
  "oklch": {
    "l": 0.80836,
    "c": 0.12009,
    "h": 189.7
  },
  "luminance": 0.55725
}

Semantic roles & 50–950 ramp

primary

#4BD9D1

secondary

#92363C

accent

#4049E8

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4BD9D1

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

Preview Lab → · Contrast checker → · Palette generator →