#4FC9D3#4FC9D3

#4FC9D3 is a light, moderate teal. Relative luminance 0.481; OKLCH L 77.2% C 0.108 H 202.8°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#4FC9D3
RGB	rgb(79, 201, 211)
HSL	hsl(185, 60%, 57%)
HSV	hsv(185, 63%, 83%)
CMYK	cmyk(62.6%, 4.7%, 0%, 17.3%)
CIE-LAB	lab(74.91, -30.55, -15.06)
CIE-LCH	lch(74.91, 34.06, 206.24°)
OKLab	oklab(77.21% -0.0993 -0.0417)
OKLCH	oklch(77.21% 0.108 202.8)
XYZ	xyz(35.8639, 48.1349, 69.0163)
Luminance	0.4814 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC9D3 #D3594F

analogous

#4FD39B #4FC9D3 #4F87D3

triadic

#4FC9D3 #D34FC9 #C9D34F

tetradic

#4FC9D3 #9B4FD3 #D3594F #87D34F

square

#4FC9D3 #9B4FD3 #D3594F #87D34F

split-complementary

#4FC9D3 #D34F87 #D39B4F

monochromatic

#227E86 #2EADB7 #4FC9D3 #80D8DF #B1E7EB

Accessibility & contrast

On white

1.98

#4FC9D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#4FC9D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC9D3

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC9D3	#FFFFFF	#000000	##000000
##4FC9D3	1.00	1.98	10.63	10.63
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC1D4

Deuteranopia (green-blind)

#A6B2D4

Tritanopia (blue-blind)

#00D0CC

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4fc9d3;
/* rgb */ color: rgb(79, 201, 211);
/* oklch */ color: oklch(77.2% 0.108 202.8);

Tailwind

colors: {
  custom: {
    50: '#8fd9e0',
    500: '#4fc9d3',
    950: '#000000',
  },
}

SCSS

$custom: #4fc9d3;
$custom-light: #8fd9e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc9d3",
  "rgb": {
    "r": 79,
    "g": 201,
    "b": 211
  },
  "hsl": {
    "h": 184.545,
    "s": 60,
    "l": 56.863
  },
  "oklch": {
    "l": 0.77205,
    "c": 0.10773,
    "h": 202.8
  },
  "luminance": 0.48139
}

Semantic roles & 50–950 ramp

primary

#4FC9D3

secondary

#DAA8A4

accent

#5145E3

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #4FC9D3

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

Preview Lab → · Contrast checker → · Palette generator →