#4FD9AA#4FD9AA

#4FD9AA is a light, vivid teal. Relative luminance 0.542; OKLCH L 79.8% C 0.138 H 166.8°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#4FD9AA
RGB	rgb(79, 217, 170)
HSL	hsl(160, 64%, 58%)
HSV	hsv(160, 64%, 85%)
CMYK	cmyk(63.6%, 0%, 21.7%, 14.9%)
CIE-LAB	lab(78.57, -48.26, 12.31)
CIE-LCH	lch(78.57, 49.81, 165.69°)
OKLab	oklab(79.82% -0.134 0.0315)
OKLCH	oklch(79.82% 0.138 166.8)
XYZ	xyz(35.2893, 54.1865, 46.6217)
Luminance	0.5419 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD9AA #D94F7E

analogous

#4FD965 #4FD9AA #4FC3D9

triadic

#4FD9AA #AA4FD9 #D9AA4F

tetradic

#4FD9AA #654FD9 #D94F7E #C3D94F

square

#4FD9AA #654FD9 #D94F7E #C3D94F

split-complementary

#4FD9AA #D94FC3 #D9654F

monochromatic

#1F8F69 #2AC18E #4FD9AA #81E4C2 #B4EFDB

Accessibility & contrast

On white

1.77

#4FD9AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#4FD9AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD9AA

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD9AA	#FFFFFF	#000000	##000000
##4FD9AA	1.00	1.77	11.84	11.84
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.84	21.00	1.00	1.00
##000000	11.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4CBA8

Deuteranopia (green-blind)

#C1BDAD

Tritanopia (blue-blind)

#00DACC

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4fd9aa;
/* rgb */ color: rgb(79, 217, 170);
/* oklch */ color: oklch(79.8% 0.138 166.8);

Tailwind

colors: {
  custom: {
    50: '#8fe5c3',
    500: '#4fd9aa',
    950: '#000000',
  },
}

SCSS

$custom: #4fd9aa;
$custom-light: #8fe5c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd9aa",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 170
  },
  "hsl": {
    "h": 159.565,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.79818,
    "c": 0.13763,
    "h": 166.8
  },
  "luminance": 0.5419
}

Semantic roles & 50–950 ramp

primary

#4FD9AA

secondary

#943857

accent

#4079E7

background

#FCFEFD

surface

#F5FCF9

border

#CFD5D2

text

#0E1612

muted

#7F8482

Preview Lab

Preview with #4FD9AA

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

Preview Lab → · Contrast checker → · Palette generator →