#4FDBBB#4FDBBB

#4FDBBB is a light, vivid teal. Relative luminance 0.559; OKLCH L 80.8% C 0.129 H 174.8°. Best body text is #000000 at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#4FDBBB
RGB	rgb(79, 219, 187)
HSL	hsl(166, 66%, 58%)
HSV	hsv(166, 64%, 86%)
CMYK	cmyk(63.9%, 0%, 14.6%, 14.1%)
CIE-LAB	lab(79.56, -45.12, 4.70)
CIE-LCH	lch(79.56, 45.36, 174.06°)
OKLab	oklab(80.76% -0.1283 0.0117)
OKLCH	oklch(80.76% 0.129 174.8)
XYZ	xyz(37.5212, 55.9091, 55.8182)
Luminance	0.5591 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDBBB #DB4F6F

analogous

#4FDB75 #4FDBBB #4FB5DB

triadic

#4FDBBB #BB4FDB #DBBB4F

tetradic

#4FDBBB #754FDB #DB4F6F #B5DB4F

square

#4FDBBB #754FDB #DB4F6F #B5DB4F

split-complementary

#4FDBBB #DB4FB5 #DB754F

monochromatic

#1E9277 #28C5A1 #4FDBBB #82E5CF #B5F0E2

Accessibility & contrast

On white

1.72

#4FDBBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.18

#4FDBBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDBBB

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDBBB	#FFFFFF	#000000	##000000
##4FDBBB	1.00	1.72	12.18	12.18
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.18	21.00	1.00	1.00
##000000	12.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4CEBA

Deuteranopia (green-blind)

#C0BFBD

Tritanopia (blue-blind)

#00DDD2

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #4fdbbb;
/* rgb */ color: rgb(79, 219, 187);
/* oklch */ color: oklch(80.8% 0.129 174.8);

Tailwind

colors: {
  custom: {
    50: '#90e7cf',
    500: '#4fdbbb',
    950: '#000000',
  },
}

SCSS

$custom: #4fdbbb;
$custom-light: #90e7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdbbb",
  "rgb": {
    "r": 79,
    "g": 219,
    "b": 187
  },
  "hsl": {
    "h": 166.286,
    "s": 66.038,
    "l": 58.431
  },
  "oklch": {
    "l": 0.80758,
    "c": 0.12882,
    "h": 174.8
  },
  "luminance": 0.55913
}

Semantic roles & 50–950 ramp

primary

#4FDBBB

secondary

#97374D

accent

#3F66E9

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1613

muted

#7F8483

Preview Lab

Preview with #4FDBBB

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

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