#4FC989#4FC989

#4FC989 is a light, vivid green. Relative luminance 0.452; OKLCH L 75.1% C 0.144 H 157.1°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#4FC989
RGB	rgb(79, 201, 137)
HSL	hsl(149, 53%, 55%)
HSV	hsv(149, 61%, 79%)
CMYK	cmyk(60.7%, 0%, 31.8%, 21.2%)
CIE-LAB	lab(73.05, -48.69, 22.12)
CIE-LCH	lch(73.05, 53.48, 155.56°)
OKLab	oklab(75.08% -0.1325 0.0559)
OKLCH	oklch(75.08% 0.144 157.1)
XYZ	xyz(28.6239, 45.2388, 30.8856)
Luminance	0.4524 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC989 #C94F8F

analogous

#52C94F #4FC989 #4FC9C6

triadic

#4FC989 #894FC9 #C9894F

tetradic

#4FC989 #4F52C9 #C94F8F #C9C64F

square

#4FC989 #4F52C9 #C94F8F #C9C64F

split-complementary

#4FC989 #C64FC9 #C94F52

monochromatic

#25794D #33A76B #4FC989 #7ED7A8 #ADE6C8

Accessibility & contrast

On white

2.09

#4FC989 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#4FC989 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC989

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC989	#FFFFFF	#000000	##000000
##4FC989	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8BA85

Deuteranopia (green-blind)

#B7AF8D

Tritanopia (blue-blind)

#17C8B8

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4fc989;
/* rgb */ color: rgb(79, 201, 137);
/* oklch */ color: oklch(75.1% 0.144 157.1);

Tailwind

colors: {
  custom: {
    50: '#8cdaab',
    500: '#4fc989',
    950: '#000000',
  },
}

SCSS

$custom: #4fc989;
$custom-light: #8cdaab;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc989",
  "rgb": {
    "r": 79,
    "g": 201,
    "b": 137
  },
  "hsl": {
    "h": 148.525,
    "s": 53.043,
    "l": 54.902
  },
  "oklch": {
    "l": 0.75076,
    "c": 0.14386,
    "h": 157.1
  },
  "luminance": 0.45242
}

Semantic roles & 50–950 ramp

primary

#4FC989

secondary

#D4A0BB

accent

#4B97DC

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4FC989

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

Preview Lab → · Contrast checker → · Palette generator →