#4FE989#4FE989

#4FE989 is a very light, vivid green. Relative luminance 0.617; OKLCH L 83.1% C 0.186 H 152.2°. Best body text is #000000 at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#4FE989
RGB	rgb(79, 233, 137)
HSL	hsl(143, 78%, 61%)
HSV	hsv(143, 66%, 91%)
CMYK	cmyk(66.1%, 0%, 41.2%, 8.6%)
CIE-LAB	lab(82.78, -61.09, 35.10)
CIE-LCH	lch(82.78, 70.45, 150.12°)
OKLab	oklab(83.07% -0.1648 0.087)
OKLCH	oklch(83.07% 0.186 152.2)
XYZ	xyz(36.8756, 61.7423, 33.6361)
Luminance	0.6175 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE989 #E94FAF

analogous

#62E94F #4FE989 #4FE9D6

triadic

#4FE989 #894FE9 #E9894F

tetradic

#4FE989 #4F62E9 #E94FAF #E9D64F

square

#4FE989 #4F62E9 #E94FAF #E9D64F

split-complementary

#4FE989 #D64FE9 #E94F62

monochromatic

#15A94D #1CDF65 #4FE989 #85F0AD #BCF7D2

Accessibility & contrast

On white

1.57

#4FE989 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.35

#4FE989 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE989

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE989	#FFFFFF	#000000	##000000
##4FE989	1.00	1.57	13.35	13.35
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.35	21.00	1.00	1.00
##000000	13.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D682

Deuteranopia (green-blind)

#D6C98F

Tritanopia (blue-blind)

#00E6D1

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #4fe989;
/* rgb */ color: rgb(79, 233, 137);
/* oklch */ color: oklch(83.1% 0.186 152.2);

Tailwind

colors: {
  custom: {
    50: '#91f1ac',
    500: '#4fe989',
    950: '#000000',
  },
}

SCSS

$custom: #4fe989;
$custom-light: #91f1ac;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe989",
  "rgb": {
    "r": 79,
    "g": 233,
    "b": 137
  },
  "hsl": {
    "h": 142.597,
    "s": 77.778,
    "l": 61.176
  },
  "oklch": {
    "l": 0.83069,
    "c": 0.18637,
    "h": 152.2
  },
  "luminance": 0.61746
}

Semantic roles & 50–950 ramp

primary

#4FE989

secondary

#AA327D

accent

#0B8CDA

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1710

muted

#7F8581

Preview Lab

Preview with #4FE989

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

Preview Lab → · Contrast checker → · Palette generator →