#4DC9D9#4DC9D9

#4DC9D9 is a light, moderate teal. Relative luminance 0.484; OKLCH L 77.4% C 0.110 H 207.2°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#4DC9D9
RGB	rgb(77, 201, 217)
HSL	hsl(187, 65%, 58%)
HSV	hsv(187, 65%, 85%)
CMYK	cmyk(64.5%, 7.4%, 0%, 14.9%)
CIE-LAB	lab(75.05, -29.14, -18.10)
CIE-LCH	lch(75.05, 34.30, 211.85°)
OKLab	oklab(77.37% -0.0979 -0.0502)
OKLCH	oklch(77.37% 0.11 207.2)
XYZ	xyz(36.4663, 48.3568, 73.0441)
Luminance	0.4836 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC9D9 #D95D4D

analogous

#4DD9A3 #4DC9D9 #4D83D9

triadic

#4DC9D9 #D94DC9 #C9D94D

tetradic

#4DC9D9 #A34DD9 #D95D4D #83D94D

square

#4DC9D9 #A34DD9 #D95D4D #83D94D

split-complementary

#4DC9D9 #D94D83 #D9A34D

monochromatic

#1E818D #29AFC0 #4DC9D9 #7FD8E4 #B2E8EF

Accessibility & contrast

On white

1.97

#4DC9D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#4DC9D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC9D9

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC9D9	#FFFFFF	#000000	##000000
##4DC9D9	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C2DA

Deuteranopia (green-blind)

#A4B2D9

Tritanopia (blue-blind)

#00D1CE

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4dc9d9;
/* rgb */ color: rgb(77, 201, 217);
/* oklch */ color: oklch(77.4% 0.110 207.2);

Tailwind

colors: {
  custom: {
    50: '#8fd9e4',
    500: '#4dc9d9',
    950: '#000000',
  },
}

SCSS

$custom: #4dc9d9;
$custom-light: #8fd9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc9d9",
  "rgb": {
    "r": 77,
    "g": 201,
    "b": 217
  },
  "hsl": {
    "h": 186.857,
    "s": 64.815,
    "l": 57.647
  },
  "oklch": {
    "l": 0.77367,
    "c": 0.11002,
    "h": 207.2
  },
  "luminance": 0.48361
}

Semantic roles & 50–950 ramp

primary

#4DC9D9

secondary

#DDABA5

accent

#5340E8

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0E1415

muted

#7E8383

Preview Lab

Preview with #4DC9D9

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

Preview Lab → · Contrast checker → · Palette generator →