#4FF3C9#4FF3C9

#4FF3C9 is a very light, vivid teal. Relative luminance 0.700; OKLCH L 86.9% C 0.147 H 172.1°. Best body text is #000000 at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#4FF3C9
RGB	rgb(79, 243, 201)
HSL	hsl(165, 87%, 63%)
HSV	hsv(165, 67%, 95%)
CMYK	cmyk(67.5%, 0%, 17.3%, 4.7%)
CIE-LAB	lab(86.98, -51.87, 8.01)
CIE-LCH	lch(86.98, 52.49, 171.22°)
OKLab	oklab(86.93% -0.146 0.0204)
OKLCH	oklch(86.93% 0.147 172.1)
XYZ	xyz(45.8123, 69.9753, 66.3392)
Luminance	0.6998 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FF3C9 #F34F79

analogous

#4FF377 #4FF3C9 #4FCBF3

triadic

#4FF3C9 #C94FF3 #F3C94F

tetradic

#4FF3C9 #774FF3 #F34F79 #CBF34F

square

#4FF3C9 #774FF3 #F34F79 #CBF34F

split-complementary

#4FF3C9 #F34FCB #F3774F

monochromatic

#0DBB8E #16EFB7 #4FF3C9 #88F7DB #C2FBEC

Accessibility & contrast

On white

1.40

#4FF3C9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.00

#4FF3C9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FF3C9

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FF3C9	#FFFFFF	#000000	##000000
##4FF3C9	1.00	1.40	15.00	15.00
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.00	21.00	1.00	1.00
##000000	15.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECE3C7

Deuteranopia (green-blind)

#D5D3CC

Tritanopia (blue-blind)

#00F5E7

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #4ff3c9;
/* rgb */ color: rgb(79, 243, 201);
/* oklch */ color: oklch(86.9% 0.147 172.1);

Tailwind

colors: {
  custom: {
    50: '#94f8d9',
    500: '#4ff3c9',
    950: '#000000',
  },
}

SCSS

$custom: #4ff3c9;
$custom-light: #94f8d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ff3c9",
  "rgb": {
    "r": 79,
    "g": 243,
    "b": 201
  },
  "hsl": {
    "h": 164.634,
    "s": 87.234,
    "l": 63.137
  },
  "oklch": {
    "l": 0.86928,
    "c": 0.14739,
    "h": 172.1
  },
  "luminance": 0.6998
}

Semantic roles & 50–950 ramp

primary

#4FF3C9

secondary

#B92D51

accent

#023CE4

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #4FF3C9

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

Preview Lab → · Contrast checker → · Palette generator →