#4FE9BF#4FE9BF

#4FE9BF is a very light, vivid teal. Relative luminance 0.637; OKLCH L 84.3% C 0.142 H 171.1°. Best body text is #000000 at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#4FE9BF
RGB	rgb(79, 233, 191)
HSL	hsl(164, 78%, 61%)
HSV	hsv(164, 66%, 91%)
CMYK	cmyk(66.1%, 0%, 18%, 8.6%)
CIE-LAB	lab(83.81, -50.09, 8.69)
CIE-LCH	lch(83.81, 50.83, 170.16°)
OKLab	oklab(84.26% -0.1406 0.0221)
OKLCH	oklch(84.26% 0.142 171.1)
XYZ	xyz(41.7626, 63.6971, 59.3739)
Luminance	0.6370 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE9BF #E94F79

analogous

#4FE972 #4FE9BF #4FC6E9

triadic

#4FE9BF #BF4FE9 #E9BF4F

tetradic

#4FE9BF #724FE9 #E94F79 #C6E94F

square

#4FE9BF #724FE9 #E94F79 #C6E94F

split-complementary

#4FE9BF #E94FC6 #E9724F

monochromatic

#15A980 #1CDFAA #4FE9BF #85F0D3 #BCF7E7

Accessibility & contrast

On white

1.53

#4FE9BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.74

#4FE9BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE9BF

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE9BF	#FFFFFF	#000000	##000000
##4FE9BF	1.00	1.53	13.74	13.74
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.74	21.00	1.00	1.00
##000000	13.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2DABD

Deuteranopia (green-blind)

#CDCBC2

Tritanopia (blue-blind)

#00EBDD

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #4fe9bf;
/* rgb */ color: rgb(79, 233, 191);
/* oklch */ color: oklch(84.3% 0.142 171.1);

Tailwind

colors: {
  custom: {
    50: '#92f1d2',
    500: '#4fe9bf',
    950: '#000000',
  },
}

SCSS

$custom: #4fe9bf;
$custom-light: #92f1d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe9bf",
  "rgb": {
    "r": 79,
    "g": 233,
    "b": 191
  },
  "hsl": {
    "h": 163.636,
    "s": 77.778,
    "l": 61.176
  },
  "oklch": {
    "l": 0.84256,
    "c": 0.14232,
    "h": 171.1
  },
  "luminance": 0.63702
}

Semantic roles & 50–950 ramp

primary

#4FE9BF

secondary

#AA3253

accent

#0B44DA

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0E1714

muted

#7F8583

Preview Lab

Preview with #4FE9BF

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

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