#4FC9AC#4FC9AC

#4FC9AC is a light, moderate teal. Relative luminance 0.464; OKLCH L 75.9% C 0.117 H 174.5°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#4FC9AC
RGB	rgb(79, 201, 172)
HSL	hsl(166, 53%, 55%)
HSV	hsv(166, 61%, 79%)
CMYK	cmyk(60.7%, 0%, 14.4%, 21.2%)
CIE-LAB	lab(73.81, -40.91, 4.43)
CIE-LCH	lch(73.81, 41.15, 173.82°)
OKLab	oklab(75.95% -0.1164 0.0111)
OKLCH	oklch(75.95% 0.117 174.5)
XYZ	xyz(31.5540, 46.4109, 46.3170)
Luminance	0.4641 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC9AC #C94F6C

analogous

#4FC96F #4FC9AC #4FA9C9

triadic

#4FC9AC #AC4FC9 #C9AC4F

tetradic

#4FC9AC #6F4FC9 #C94F6C #A9C94F

square

#4FC9AC #6F4FC9 #C94F6C #A9C94F

split-complementary

#4FC9AC #C94FA9 #C96F4F

monochromatic

#257965 #33A78C #4FC9AC #7ED7C2 #ADE6D8

Accessibility & contrast

On white

2.04

#4FC9AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#4FC9AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC9AC

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC9AC	#FFFFFF	#000000	##000000
##4FC9AC	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2BDAB

Deuteranopia (green-blind)

#B1B0AE

Tritanopia (blue-blind)

#00CBC0

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4fc9ac;
/* rgb */ color: rgb(79, 201, 172);
/* oklch */ color: oklch(75.9% 0.117 174.5);

Tailwind

colors: {
  custom: {
    50: '#8cdac4',
    500: '#4fc9ac',
    950: '#000000',
  },
}

SCSS

$custom: #4fc9ac;
$custom-light: #8cdac4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc9ac",
  "rgb": {
    "r": 79,
    "g": 201,
    "b": 172
  },
  "hsl": {
    "h": 165.738,
    "s": 53.043,
    "l": 54.902
  },
  "oklch": {
    "l": 0.7595,
    "c": 0.11691,
    "h": 174.5
  },
  "luminance": 0.46414
}

Semantic roles & 50–950 ramp

primary

#4FC9AC

secondary

#D4A0AC

accent

#4B6EDC

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1512

muted

#7E8381

Preview Lab

Preview with #4FC9AC

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

Preview Lab → · Contrast checker → · Palette generator →