#4DD9DA#4DD9DA

#4DD9DA is a light, moderate teal. Relative luminance 0.563; OKLCH L 81.2% C 0.118 H 195.8°. Best body text is #000000 at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#4DD9DA
RGB	rgb(77, 217, 218)
HSL	hsl(180, 66%, 58%)
HSV	hsv(180, 65%, 85%)
CMYK	cmyk(64.7%, 0.5%, 0%, 14.5%)
CIE-LAB	lab(79.76, -36.45, -11.55)
CIE-LCH	lch(79.76, 38.24, 197.59°)
OKLab	oklab(81.19% -0.1136 -0.0321)
OKLCH	oklch(81.19% 0.118 195.8)
XYZ	xyz(40.5227, 56.2609, 75.0399)
Luminance	0.5626 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD9DA #DA4E4D

analogous

#4DDA95 #4DD9DA #4D92DA

triadic

#4DD9DA #DA4DD9 #D9DA4D

tetradic

#4DD9DA #954DDA #DA4E4D #92DA4D

square

#4DD9DA #954DDA #DA4E4D #92DA4D

split-complementary

#4DD9DA #DA4D92 #DA954D

monochromatic

#1E8E8F #28C0C2 #4DD9DA #80E4E5 #B2EFEF

Accessibility & contrast

On white

1.71

#4DD9DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.25

#4DD9DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD9DA

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD9DA	#FFFFFF	#000000	##000000
##4DD9DA	1.00	1.71	12.25	12.25
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.25	21.00	1.00	1.00
##000000	12.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBCFDA

Deuteranopia (green-blind)

#B5BFDB

Tritanopia (blue-blind)

#00E0D9

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #4dd9da;
/* rgb */ color: rgb(77, 217, 218);
/* oklch */ color: oklch(81.2% 0.118 195.8);

Tailwind

colors: {
  custom: {
    50: '#90e5e5',
    500: '#4dd9da',
    950: '#000000',
  },
}

SCSS

$custom: #4dd9da;
$custom-light: #90e5e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd9da",
  "rgb": {
    "r": 77,
    "g": 217,
    "b": 218
  },
  "hsl": {
    "h": 180.426,
    "s": 65.581,
    "l": 57.843
  },
  "oklch": {
    "l": 0.81185,
    "c": 0.11805,
    "h": 195.8
  },
  "luminance": 0.56265
}

Semantic roles & 50–950 ramp

primary

#4DD9DA

secondary

#943837

accent

#403FE9

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4DD9DA

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

Preview Lab → · Contrast checker → · Palette generator →