#4ACF5B#4ACF5B

#4ACF5B is a light, vivid green. Relative luminance 0.468; OKLCH L 75.7% C 0.195 H 145.5°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#4ACF5B
RGB	rgb(74, 207, 91)
HSL	hsl(128, 58%, 55%)
HSV	hsv(128, 64%, 81%)
CMYK	cmyk(64.3%, 0%, 56%, 18.8%)
CIE-LAB	lab(74.08, -59.51, 46.55)
CIE-LCH	lch(74.08, 75.56, 141.97°)
OKLab	oklab(75.67% -0.1609 0.1107)
OKLCH	oklch(75.67% 0.195 145.5)
XYZ	xyz(27.0234, 46.8341, 17.5113)
Luminance	0.4684 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ACF5B #CF4ABE

analogous

#7CCF4A #4ACF5B #4ACF9D

triadic

#4ACF5B #5B4ACF #CF5B4A

tetradic

#4ACF5B #4A7CCF #CF4ABE #CF9D4A

square

#4ACF5B #4A7CCF #CF4ABE #CF9D4A

split-complementary

#4ACF5B #9D4ACF #CF4A7C

monochromatic

#217D2D #2EAE3E #4ACF5B #7ADC87 #ABE9B3

Accessibility & contrast

On white

2.03

#4ACF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#4ACF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ACF5B

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ACF5B	#FFFFFF	#000000	##000000
##4ACF5B	1.00	2.03	10.37	10.37
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BD50

Deuteranopia (green-blind)

#C2B264

Tritanopia (blue-blind)

#26CAB5

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4acf5b;
/* rgb */ color: rgb(74, 207, 91);
/* oklch */ color: oklch(75.7% 0.195 145.5);

Tailwind

colors: {
  custom: {
    50: '#8bdf8c',
    500: '#4acf5b',
    950: '#000000',
  },
}

SCSS

$custom: #4acf5b;
$custom-light: #8bdf8c;
$custom-dark: #000000;

JSON

{
  "hex": "#4acf5b",
  "rgb": {
    "r": 74,
    "g": 207,
    "b": 91
  },
  "hsl": {
    "h": 127.669,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.75666,
    "c": 0.19534,
    "h": 145.5
  },
  "luminance": 0.46837
}

Semantic roles & 50–950 ramp

primary

#4ACF5B

secondary

#D69FCF

accent

#46CEE1

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4ACF5B

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

Preview Lab → · Contrast checker → · Palette generator →