#4FE9DB#4FE9DB

#4FE9DB is a very light, vivid teal. Relative luminance 0.651; OKLCH L 85.1% C 0.129 H 186.4°. Best body text is #000000 at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#4FE9DB
RGB	rgb(79, 233, 219)
HSL	hsl(175, 78%, 61%)
HSV	hsv(175, 66%, 91%)
CMYK	cmyk(66.1%, 0%, 6%, 8.6%)
CIE-LAB	lab(84.51, -43.12, -5.03)
CIE-LCH	lch(84.51, 43.41, 186.66°)
OKLab	oklab(85.06% -0.1282 -0.0143)
OKLCH	oklch(85.06% 0.129 186.4)
XYZ	xyz(45.1436, 65.0495, 77.1807)
Luminance	0.6505 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE9DB #E94F5D

analogous

#4FE98E #4FE9DB #4FAAE9

triadic

#4FE9DB #DB4FE9 #E9DB4F

tetradic

#4FE9DB #8E4FE9 #E94F5D #AAE94F

square

#4FE9DB #8E4FE9 #E94F5D #AAE94F

split-complementary

#4FE9DB #E94FAA #E98E4F

monochromatic

#15A99B #1CDFCD #4FE9DB #85F0E6 #BCF7F1

Accessibility & contrast

On white

1.50

#4FE9DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.01

#4FE9DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE9DB

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE9DB	#FFFFFF	#000000	##000000
##4FE9DB	1.00	1.50	14.01	14.01
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.01	21.00	1.00	1.00
##000000	14.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDDDDB

Deuteranopia (green-blind)

#C7CCDD

Tritanopia (blue-blind)

#00EEE4

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #4fe9db;
/* rgb */ color: rgb(79, 233, 219);
/* oklch */ color: oklch(85.1% 0.129 186.4);

Tailwind

colors: {
  custom: {
    50: '#93f0e6',
    500: '#4fe9db',
    950: '#000000',
  },
}

SCSS

$custom: #4fe9db;
$custom-light: #93f0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe9db",
  "rgb": {
    "r": 79,
    "g": 233,
    "b": 219
  },
  "hsl": {
    "h": 174.545,
    "s": 77.778,
    "l": 61.176
  },
  "oklch": {
    "l": 0.8506,
    "c": 0.12899,
    "h": 186.4
  },
  "luminance": 0.65055
}

Semantic roles & 50–950 ramp

primary

#4FE9DB

secondary

#AA323D

accent

#0B1EDA

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #4FE9DB

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

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