#4FC599#4FC599

#4FC599 is a light, vivid teal. Relative luminance 0.439; OKLCH L 74.5% C 0.125 H 165.4°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#4FC599
RGB	rgb(79, 197, 153)
HSL	hsl(158, 50%, 54%)
HSV	hsv(158, 60%, 77%)
CMYK	cmyk(59.9%, 0%, 22.3%, 22.7%)
CIE-LAB	lab(72.16, -43.62, 12.33)
CIE-LCH	lch(72.16, 45.33, 164.22°)
OKLab	oklab(74.45% -0.1209 0.0316)
OKLCH	oklch(74.45% 0.125 165.4)
XYZ	xyz(28.9376, 43.8918, 37.0778)
Luminance	0.4390 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC599 #C54F7B

analogous

#4FC55E #4FC599 #4FB6C5

triadic

#4FC599 #994FC5 #C5994F

tetradic

#4FC599 #5E4FC5 #C54F7B #B6C54F

square

#4FC599 #5E4FC5 #C54F7B #B6C54F

split-complementary

#4FC599 #C54FB6 #C55E4F

monochromatic

#267457 #35A279 #4FC599 #7DD4B4 #ABE3CE

Accessibility & contrast

On white

2.15

#4FC599 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#4FC599 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC599

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC599	#FFFFFF	#000000	##000000
##4FC599	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B897

Deuteranopia (green-blind)

#B0AC9C

Tritanopia (blue-blind)

#00C5B9

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4fc599;
/* rgb */ color: rgb(79, 197, 153);
/* oklch */ color: oklch(74.5% 0.125 165.4);

Tailwind

colors: {
  custom: {
    50: '#8bd7b7',
    500: '#4fc599',
    950: '#000000',
  },
}

SCSS

$custom: #4fc599;
$custom-light: #8bd7b7;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc599",
  "rgb": {
    "r": 79,
    "g": 197,
    "b": 153
  },
  "hsl": {
    "h": 157.627,
    "s": 50.427,
    "l": 54.118
  },
  "oklch": {
    "l": 0.74453,
    "c": 0.12493,
    "h": 165.4
  },
  "luminance": 0.43895
}

Semantic roles & 50–950 ramp

primary

#4FC599

secondary

#D19FB2

accent

#4E82DA

background

#F9FDFB

surface

#F1FAF6

border

#CBD3D0

text

#0D1411

muted

#7E8380

Preview Lab

Preview with #4FC599

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

Preview Lab → · Contrast checker → · Palette generator →