#4DC9BB#4DC9BB

#4DC9BB is a light, moderate teal. Relative luminance 0.469; OKLCH L 76.3% C 0.111 H 184.8°. Best body text is #000000 at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#4DC9BB
RGB	rgb(77, 201, 187)
HSL	hsl(173, 53%, 55%)
HSV	hsv(173, 62%, 79%)
CMYK	cmyk(61.7%, 0%, 7%, 21.2%)
CIE-LAB	lab(74.15, -37.46, -3.20)
CIE-LCH	lch(74.15, 37.60, 184.89°)
OKLab	oklab(76.34% -0.1107 -0.0092)
OKLCH	oklch(76.34% 0.111 184.8)
XYZ	xyz(32.9128, 46.9354, 54.3290)
Luminance	0.4694 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC9BB #C94D5B

analogous

#4DC97D #4DC9BB #4D99C9

triadic

#4DC9BB #BB4DC9 #C9BB4D

tetradic

#4DC9BB #7D4DC9 #C94D5B #99C94D

square

#4DC9BB #7D4DC9 #C94D5B #99C94D

split-complementary

#4DC9BB #C94D99 #C97D4D

monochromatic

#24776E #32A699 #4DC9BB #7CD7CD #ABE5DF

Accessibility & contrast

On white

2.02

#4DC9BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.39

#4DC9BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC9BB

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC9BB	#FFFFFF	#000000	##000000
##4DC9BB	1.00	2.02	10.39	10.39
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.39	21.00	1.00	1.00
##000000	10.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0BEBB

Deuteranopia (green-blind)

#ADB1BC

Tritanopia (blue-blind)

#00CDC5

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4dc9bb;
/* rgb */ color: rgb(77, 201, 187);
/* oklch */ color: oklch(76.3% 0.111 184.8);

Tailwind

colors: {
  custom: {
    50: '#8cdacf',
    500: '#4dc9bb',
    950: '#000000',
  },
}

SCSS

$custom: #4dc9bb;
$custom-light: #8cdacf;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc9bb",
  "rgb": {
    "r": 77,
    "g": 201,
    "b": 187
  },
  "hsl": {
    "h": 173.226,
    "s": 53.448,
    "l": 54.51
  },
  "oklch": {
    "l": 0.76339,
    "c": 0.11107,
    "h": 184.8
  },
  "luminance": 0.46939
}

Semantic roles & 50–950 ramp

primary

#4DC9BB

secondary

#D39FA5

accent

#4B5BDD

background

#F9FDFC

surface

#F1FBF9

border

#CBD4D2

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #4DC9BB

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

Preview Lab → · Contrast checker → · Palette generator →