#4FE9CF#4FE9CF

#4FE9CF is a very light, vivid teal. Relative luminance 0.644; OKLCH L 84.7% C 0.133 H 179.4°. Best body text is #000000 at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#4FE9CF
RGB	rgb(79, 233, 207)
HSL	hsl(170, 78%, 61%)
HSV	hsv(170, 66%, 91%)
CMYK	cmyk(66.1%, 0%, 11.2%, 8.6%)
CIE-LAB	lab(84.19, -46.20, 0.83)
CIE-LCH	lch(84.19, 46.21, 178.97°)
OKLab	oklab(84.7% -0.1334 0.0014)
OKLCH	oklch(84.7% 0.133 179.4)
XYZ	xyz(43.6204, 64.4402, 69.1587)
Luminance	0.6444 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE9CF #E94F69

analogous

#4FE982 #4FE9CF #4FB6E9

triadic

#4FE9CF #CF4FE9 #E9CF4F

tetradic

#4FE9CF #824FE9 #E94F69 #B6E94F

square

#4FE9CF #824FE9 #E94F69 #B6E94F

split-complementary

#4FE9CF #E94FB6 #E9824F

monochromatic

#15A990 #1CDFBE #4FE9CF #85F0DE #BCF7ED

Accessibility & contrast

On white

1.51

#4FE9CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.89

#4FE9CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE9CF

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE9CF	#FFFFFF	#000000	##000000
##4FE9CF	1.00	1.51	13.89	13.89
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.89	21.00	1.00	1.00
##000000	13.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0DBCE

Deuteranopia (green-blind)

#CACBD1

Tritanopia (blue-blind)

#00EDE1

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #4fe9cf;
/* rgb */ color: rgb(79, 233, 207);
/* oklch */ color: oklch(84.7% 0.133 179.4);

Tailwind

colors: {
  custom: {
    50: '#92f1dd',
    500: '#4fe9cf',
    950: '#000000',
  },
}

SCSS

$custom: #4fe9cf;
$custom-light: #92f1dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe9cf",
  "rgb": {
    "r": 79,
    "g": 233,
    "b": 207
  },
  "hsl": {
    "h": 169.87,
    "s": 77.778,
    "l": 61.176
  },
  "oklch": {
    "l": 0.84699,
    "c": 0.13345,
    "h": 179.4
  },
  "luminance": 0.64445
}

Semantic roles & 50–950 ramp

primary

#4FE9CF

secondary

#AA3246

accent

#0B2EDA

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0E1715

muted

#7F8584

Preview Lab

Preview with #4FE9CF

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

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