#4FC9CE#4FC9CE

#4FC9CE is a light, moderate teal. Relative luminance 0.479; OKLCH L 77.0% C 0.107 H 199.0°. Best body text is #000000 at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#4FC9CE
RGB	rgb(79, 201, 206)
HSL	hsl(182, 56%, 56%)
HSV	hsv(182, 62%, 81%)
CMYK	cmyk(61.7%, 2.4%, 0%, 19.2%)
CIE-LAB	lab(74.75, -31.96, -12.59)
CIE-LCH	lch(74.75, 34.35, 201.50°)
OKLab	oklab(77.03% -0.1014 -0.0349)
OKLCH	oklch(77.03% 0.107 199)
XYZ	xyz(35.2469, 47.8880, 65.7663)
Luminance	0.4789 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC9CE #CE544F

analogous

#4FCE93 #4FC9CE #4F89CE

triadic

#4FC9CE #CE4FC9 #C9CE4F

tetradic

#4FC9CE #934FCE #CE544F #89CE4F

square

#4FC9CE #934FCE #CE544F #89CE4F

split-complementary

#4FC9CE #CE4F89 #CE934F

monochromatic

#237C7F #31AAAF #4FC9CE #7FD8DB #AFE6E9

Accessibility & contrast

On white

1.99

#4FC9CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.58

#4FC9CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC9CE

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC9CE	#FFFFFF	#000000	##000000
##4FC9CE	1.00	1.99	10.58	10.58
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.58	21.00	1.00	1.00
##000000	10.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC0CF

Deuteranopia (green-blind)

#A8B2CF

Tritanopia (blue-blind)

#00D0CA

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4fc9ce;
/* rgb */ color: rgb(79, 201, 206);
/* oklch */ color: oklch(77.0% 0.107 199.0);

Tailwind

colors: {
  custom: {
    50: '#8fdadc',
    500: '#4fc9ce',
    950: '#000000',
  },
}

SCSS

$custom: #4fc9ce;
$custom-light: #8fdadc;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc9ce",
  "rgb": {
    "r": 79,
    "g": 201,
    "b": 206
  },
  "hsl": {
    "h": 182.362,
    "s": 56.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.77028,
    "c": 0.10724,
    "h": 199
  },
  "luminance": 0.47892
}

Semantic roles & 50–950 ramp

primary

#4FC9CE

secondary

#D7A4A2

accent

#4E48E0

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #4FC9CE

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

Preview Lab → · Contrast checker → · Palette generator →