#4FDD9B#4FDD9B

#4FDD9B is a light, vivid teal. Relative luminance 0.557; OKLCH L 80.4% C 0.155 H 159.4°. Best body text is #000000 at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#4FDD9B
RGB	rgb(79, 221, 155)
HSL	hsl(152, 68%, 59%)
HSV	hsv(152, 64%, 87%)
CMYK	cmyk(64.3%, 0%, 29.9%, 13.3%)
CIE-LAB	lab(79.46, -53.12, 21.45)
CIE-LCH	lch(79.46, 57.29, 158.01°)
OKLab	oklab(80.45% -0.1449 0.0544)
OKLCH	oklch(80.45% 0.155 159.4)
XYZ	xyz(34.9940, 55.7380, 39.9183)
Luminance	0.5574 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDD9B #DD4F91

analogous

#4FDD54 #4FDD9B #4FD8DD

triadic

#4FDD9B #9B4FDD #DD9B4F

tetradic

#4FDD9B #544FDD #DD4F91 #D8DD4F

square

#4FDD9B #544FDD #DD4F91 #D8DD4F

split-complementary

#4FDD9B #DD4FD8 #DD544F

monochromatic

#1D955D #27C87D #4FDD9B #82E7B8 #B6F1D5

Accessibility & contrast

On white

1.73

#4FDD9B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.15

#4FDD9B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDD9B

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDD9B	#FFFFFF	#000000	##000000
##4FDD9B	1.00	1.73	12.15	12.15
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.15	21.00	1.00	1.00
##000000	12.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBCD97

Deuteranopia (green-blind)

#C8BF9F

Tritanopia (blue-blind)

#00DCCB

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #4fdd9b;
/* rgb */ color: rgb(79, 221, 155);
/* oklch */ color: oklch(80.4% 0.155 159.4);

Tailwind

colors: {
  custom: {
    50: '#8fe8b8',
    500: '#4fdd9b',
    950: '#000000',
  },
}

SCSS

$custom: #4fdd9b;
$custom-light: #8fe8b8;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdd9b",
  "rgb": {
    "r": 79,
    "g": 221,
    "b": 155
  },
  "hsl": {
    "h": 152.113,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.80449,
    "c": 0.1548,
    "h": 159.4
  },
  "luminance": 0.55742
}

Semantic roles & 50–950 ramp

primary

#4FDD9B

secondary

#993765

accent

#3D8EEA

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #4FDD9B

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

Preview Lab → · Contrast checker → · Palette generator →