#4AC551#4AC551

#4AC551 is a light, vivid green. Relative luminance 0.420; OKLCH L 73.0% C 0.191 H 144.2°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#4AC551
RGB	rgb(74, 197, 81)
HSL	hsl(123, 51%, 53%)
HSV	hsv(123, 62%, 77%)
CMYK	cmyk(62.4%, 0%, 58.9%, 22.7%)
CIE-LAB	lab(70.86, -57.16, 47.37)
CIE-LCH	lch(70.86, 74.24, 140.35°)
OKLab	oklab(72.97% -0.1549 0.1117)
OKLCH	oklch(72.97% 0.191 144.2)
XYZ	xyz(24.2740, 41.9801, 14.6067)
Luminance	0.4198 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC551 #C54ABE

analogous

#80C54A #4AC551 #4AC58F

triadic

#4AC551 #514AC5 #C5514A

tetradic

#4AC551 #4A80C5 #C54ABE #C58F4A

square

#4AC551 #4A80C5 #C54ABE #C58F4A

split-complementary

#4AC551 #8F4AC5 #C54A80

monochromatic

#247128 #339F39 #4AC551 #78D47E #A7E3AA

Accessibility & contrast

On white

2.23

#4AC551 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#4AC551 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC551

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC551	#FFFFFF	#000000	##000000
##4AC551	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B445

Deuteranopia (green-blind)

#B9A95A

Tritanopia (blue-blind)

#2FC0AC

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4ac551;
/* rgb */ color: rgb(74, 197, 81);
/* oklch */ color: oklch(73.0% 0.191 144.2);

Tailwind

colors: {
  custom: {
    50: '#8ad885',
    500: '#4ac551',
    950: '#000000',
  },
}

SCSS

$custom: #4ac551;
$custom-light: #8ad885;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac551",
  "rgb": {
    "r": 74,
    "g": 197,
    "b": 81
  },
  "hsl": {
    "h": 123.415,
    "s": 51.464,
    "l": 53.137
  },
  "oklch": {
    "l": 0.72967,
    "c": 0.19102,
    "h": 144.2
  },
  "luminance": 0.41982
}

Semantic roles & 50–950 ramp

primary

#4AC551

secondary

#D09BCD

accent

#4DD3DB

background

#F9FDF8

surface

#F1FAEF

border

#CBD3CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4AC551

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

Preview Lab → · Contrast checker → · Palette generator →