#4FF3B5#4FF3B5

#4FF3B5 is a very light, vivid teal. Relative luminance 0.691; OKLCH L 86.4% C 0.161 H 163.7°. Best body text is #000000 at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#4FF3B5
RGB	rgb(79, 243, 181)
HSL	hsl(157, 87%, 63%)
HSV	hsv(157, 67%, 95%)
CMYK	cmyk(67.5%, 0%, 25.5%, 4.7%)
CIE-LAB	lab(86.55, -56.38, 17.78)
CIE-LCH	lch(86.55, 59.12, 162.50°)
OKLab	oklab(86.43% -0.155 0.0454)
OKLCH	oklch(86.43% 0.161 163.7)
XYZ	xyz(43.6109, 69.0948, 54.7453)
Luminance	0.6910 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FF3B5 #F34F8D

analogous

#4FF363 #4FF3B5 #4FDFF3

triadic

#4FF3B5 #B54FF3 #F3B54F

tetradic

#4FF3B5 #634FF3 #F34F8D #DFF34F

square

#4FF3B5 #634FF3 #F34F8D #DFF34F

split-complementary

#4FF3B5 #F34FDF #F3634F

monochromatic

#0DBB79 #16EF9D #4FF3B5 #88F7CD #C2FBE5

Accessibility & contrast

On white

1.42

#4FF3B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.82

#4FF3B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FF3B5

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FF3B5	#FFFFFF	#000000	##000000
##4FF3B5	1.00	1.42	14.82	14.82
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.82	21.00	1.00	1.00
##000000	14.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFE2B2

Deuteranopia (green-blind)

#D9D2B9

Tritanopia (blue-blind)

#00F3E2

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #4ff3b5;
/* rgb */ color: rgb(79, 243, 181);
/* oklch */ color: oklch(86.4% 0.161 163.7);

Tailwind

colors: {
  custom: {
    50: '#93f8cb',
    500: '#4ff3b5',
    950: '#000000',
  },
}

SCSS

$custom: #4ff3b5;
$custom-light: #93f8cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4ff3b5",
  "rgb": {
    "r": 79,
    "g": 243,
    "b": 181
  },
  "hsl": {
    "h": 157.317,
    "s": 87.234,
    "l": 63.137
  },
  "oklch": {
    "l": 0.8643,
    "c": 0.16148,
    "h": 163.7
  },
  "luminance": 0.691
}

Semantic roles & 50–950 ramp

primary

#4FF3B5

secondary

#B92D62

accent

#0257E4

background

#FCFFFD

surface

#F5FFF9

border

#CFD7D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #4FF3B5

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

Preview Lab → · Contrast checker → · Palette generator →