#4ACE5B#4ACE5B

#4ACE5B is a light, vivid green. Relative luminance 0.464; OKLCH L 75.4% C 0.194 H 145.5°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#4ACE5B
RGB	rgb(74, 206, 91)
HSL	hsl(128, 57%, 55%)
HSV	hsv(128, 64%, 81%)
CMYK	cmyk(64.1%, 0%, 55.8%, 19.2%)
CIE-LAB	lab(73.77, -59.16, 46.18)
CIE-LCH	lch(73.77, 75.05, 142.02°)
OKLab	oklab(75.41% -0.16 0.1099)
OKLCH	oklch(75.41% 0.194 145.5)
XYZ	xyz(26.7819, 46.3511, 17.4308)
Luminance	0.4635 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ACE5B #CE4ABD

analogous

#7BCE4A #4ACE5B #4ACE9D

triadic

#4ACE5B #5B4ACE #CE5B4A

tetradic

#4ACE5B #4A7BCE #CE4ABD #CE9D4A

square

#4ACE5B #4A7BCE #CE4ABD #CE9D4A

split-complementary

#4ACE5B #9D4ACE #CE4A7B

monochromatic

#227C2D #2FAC3F #4ACE5B #7ADB87 #AAE8B2

Accessibility & contrast

On white

2.04

#4ACE5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#4ACE5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ACE5B

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ACE5B	#FFFFFF	#000000	##000000
##4ACE5B	1.00	2.04	10.27	10.27
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BC50

Deuteranopia (green-blind)

#C1B164

Tritanopia (blue-blind)

#27C9B4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4ace5b;
/* rgb */ color: rgb(74, 206, 91);
/* oklch */ color: oklch(75.4% 0.194 145.5);

Tailwind

colors: {
  custom: {
    50: '#8bde8c',
    500: '#4ace5b',
    950: '#000000',
  },
}

SCSS

$custom: #4ace5b;
$custom-light: #8bde8c;
$custom-dark: #000000;

JSON

{
  "hex": "#4ace5b",
  "rgb": {
    "r": 74,
    "g": 206,
    "b": 91
  },
  "hsl": {
    "h": 127.727,
    "s": 57.391,
    "l": 54.902
  },
  "oklch": {
    "l": 0.7541,
    "c": 0.19409,
    "h": 145.5
  },
  "luminance": 0.46354
}

Semantic roles & 50–950 ramp

primary

#4ACE5B

secondary

#D69ECF

accent

#47CDE1

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4ACE5B

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

Preview Lab → · Contrast checker → · Palette generator →