#4FC9D4#4FC9D4

#4FC9D4 is a light, moderate teal. Relative luminance 0.482; OKLCH L 77.2% C 0.108 H 203.5°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#4FC9D4
RGB	rgb(79, 201, 212)
HSL	hsl(185, 61%, 57%)
HSV	hsv(185, 63%, 83%)
CMYK	cmyk(62.7%, 5.2%, 0%, 16.9%)
CIE-LAB	lab(74.94, -30.26, -15.55)
CIE-LCH	lch(74.94, 34.02, 207.20°)
OKLab	oklab(77.24% -0.0989 -0.0431)
OKLCH	oklch(77.24% 0.108 203.5)
XYZ	xyz(35.9897, 48.1852, 69.6785)
Luminance	0.4819 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC9D4 #D45A4F

analogous

#4FD49C #4FC9D4 #4F87D4

triadic

#4FC9D4 #D44FC9 #C9D44F

tetradic

#4FC9D4 #9C4FD4 #D45A4F #87D44F

square

#4FC9D4 #9C4FD4 #D45A4F #87D44F

split-complementary

#4FC9D4 #D44F87 #D49C4F

monochromatic

#217F87 #2DADB9 #4FC9D4 #80D8E0 #B1E7EC

Accessibility & contrast

On white

1.97

#4FC9D4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#4FC9D4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC9D4

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC9D4	#FFFFFF	#000000	##000000
##4FC9D4	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC1D5

Deuteranopia (green-blind)

#A6B2D5

Tritanopia (blue-blind)

#00D1CC

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4fc9d4;
/* rgb */ color: rgb(79, 201, 212);
/* oklch */ color: oklch(77.2% 0.108 203.5);

Tailwind

colors: {
  custom: {
    50: '#8fd9e1',
    500: '#4fc9d4',
    950: '#000000',
  },
}

SCSS

$custom: #4fc9d4;
$custom-light: #8fd9e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc9d4",
  "rgb": {
    "r": 79,
    "g": 201,
    "b": 212
  },
  "hsl": {
    "h": 184.962,
    "s": 60.731,
    "l": 57.059
  },
  "oklch": {
    "l": 0.77241,
    "c": 0.10789,
    "h": 203.5
  },
  "luminance": 0.48189
}

Semantic roles & 50–950 ramp

primary

#4FC9D4

secondary

#DAA9A4

accent

#5144E4

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #4FC9D4

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

Preview Lab → · Contrast checker → · Palette generator →