#4FD9CA#4FD9CA

#4FD9CA is a light, vivid teal. Relative luminance 0.556; OKLCH L 80.7% C 0.120 H 185.0°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#4FD9CA
RGB	rgb(79, 217, 202)
HSL	hsl(173, 64%, 58%)
HSV	hsv(173, 64%, 85%)
CMYK	cmyk(63.6%, 0%, 6.9%, 14.9%)
CIE-LAB	lab(79.36, -40.45, -3.60)
CIE-LCH	lch(79.36, 40.61, 185.09°)
OKLab	oklab(80.72% -0.1196 -0.0104)
OKLCH	oklch(80.72% 0.12 185)
XYZ	xyz(38.6931, 55.5480, 64.5483)
Luminance	0.5555 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD9CA #D94F5E

analogous

#4FD985 #4FD9CA #4FA3D9

triadic

#4FD9CA #CA4FD9 #D9CA4F

tetradic

#4FD9CA #854FD9 #D94F5E #A3D94F

square

#4FD9CA #854FD9 #D94F5E #A3D94F

split-complementary

#4FD9CA #D94FA3 #D9854F

monochromatic

#1F8F83 #2AC1B1 #4FD9CA #81E4D9 #B4EFE8

Accessibility & contrast

On white

1.73

#4FD9CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.11

#4FD9CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD9CA

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD9CA	#FFFFFF	#000000	##000000
##4FD9CA	1.00	1.73	12.11	12.11
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.11	21.00	1.00	1.00
##000000	12.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFCDCA

Deuteranopia (green-blind)

#BABECC

Tritanopia (blue-blind)

#00DED4

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #4fd9ca;
/* rgb */ color: rgb(79, 217, 202);
/* oklch */ color: oklch(80.7% 0.120 185.0);

Tailwind

colors: {
  custom: {
    50: '#90e5da',
    500: '#4fd9ca',
    950: '#000000',
  },
}

SCSS

$custom: #4fd9ca;
$custom-light: #90e5da;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd9ca",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 202
  },
  "hsl": {
    "h": 173.478,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.80719,
    "c": 0.12001,
    "h": 185
  },
  "luminance": 0.55552
}

Semantic roles & 50–950 ramp

primary

#4FD9CA

secondary

#943842

accent

#4052E7

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #4FD9CA

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

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