#4DD9E3#4DD9E3

#4DD9E3 is a light, moderate teal. Relative luminance 0.568; OKLCH L 81.5% C 0.118 H 201.9°. Best body text is #000000 at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#4DD9E3
RGB	rgb(77, 217, 227)
HSL	hsl(184, 73%, 60%)
HSV	hsv(184, 66%, 89%)
CMYK	cmyk(66.1%, 4.4%, 0%, 11%)
CIE-LAB	lab(80.04, -33.92, -15.95)
CIE-LCH	lch(80.04, 37.48, 205.18°)
OKLab	oklab(81.5% -0.1099 -0.0442)
OKLCH	oklch(81.5% 0.118 201.9)
XYZ	xyz(41.7325, 56.7448, 81.4116)
Luminance	0.5675 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD9E3 #E3574D

analogous

#4DE3A2 #4DD9E3 #4D8EE3

triadic

#4DD9E3 #E34DD9 #D9E34D

tetradic

#4DD9E3 #A24DE3 #E3574D #8EE34D

square

#4DD9E3 #A24DE3 #E3574D #8EE34D

split-complementary

#4DD9E3 #E34D8E #E3A24D

monochromatic

#19949D #21C6D2 #4DD9E3 #82E4EB #B7F0F4

Accessibility & contrast

On white

1.70

#4DD9E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.35

#4DD9E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD9E3

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD9E3	#FFFFFF	#000000	##000000
##4DD9E3	1.00	1.70	12.35	12.35
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.35	21.00	1.00	1.00
##000000	12.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9D0E4

Deuteranopia (green-blind)

#B3BFE4

Tritanopia (blue-blind)

#00E1DC

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #4dd9e3;
/* rgb */ color: rgb(77, 217, 227);
/* oklch */ color: oklch(81.5% 0.118 201.9);

Tailwind

colors: {
  custom: {
    50: '#91e5eb',
    500: '#4dd9e3',
    950: '#000000',
  },
}

SCSS

$custom: #4dd9e3;
$custom-light: #91e5eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd9e3",
  "rgb": {
    "r": 77,
    "g": 217,
    "b": 227
  },
  "hsl": {
    "h": 184,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.81498,
    "c": 0.11843,
    "h": 201.9
  },
  "luminance": 0.5675
}

Semantic roles & 50–950 ramp

primary

#4DD9E3

secondary

#A03B34

accent

#4538F0

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #4DD9E3

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

Preview Lab → · Contrast checker → · Palette generator →