#4DB552#4DB552

#4DB552 is a light, vivid green. Relative luminance 0.352; OKLCH L 68.9% C 0.168 H 144.3°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#4DB552
RGB	rgb(77, 181, 82)
HSL	hsl(123, 41%, 51%)
HSV	hsv(123, 57%, 71%)
CMYK	cmyk(57.5%, 0%, 54.7%, 29%)
CIE-LAB	lab(65.93, -50.36, 41.11)
CIE-LCH	lch(65.93, 65.01, 140.77°)
OKLab	oklab(68.93% -0.1367 0.0982)
OKLCH	oklch(68.93% 0.168 144.3)
XYZ	xyz(21.1062, 35.2328, 13.6694)
Luminance	0.3523 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB552 #B54DB0

analogous

#7CB54D #4DB552 #4DB586

triadic

#4DB552 #524DB5 #B5524D

tetradic

#4DB552 #4D7CB5 #B54DB0 #B5864D

square

#4DB552 #4D7CB5 #B54DB0 #B5864D

split-complementary

#4DB552 #864DB5 #B54D7C

monochromatic

#28602B #3A8B3E #4DB552 #78C77C #A3D9A6

Accessibility & contrast

On white

2.61

#4DB552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#4DB552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB552

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB552	#FFFFFF	#000000	##000000
##4DB552	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A649

Deuteranopia (green-blind)

#AB9D59

Tritanopia (blue-blind)

#3AB09F

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4db552;
/* rgb */ color: rgb(77, 181, 82);
/* oklch */ color: oklch(68.9% 0.168 144.3);

Tailwind

colors: {
  custom: {
    50: '#89cc85',
    500: '#4db552',
    950: '#000000',
  },
}

SCSS

$custom: #4db552;
$custom-light: #89cc85;
$custom-dark: #000000;

JSON

{
  "hex": "#4db552",
  "rgb": {
    "r": 77,
    "g": 181,
    "b": 82
  },
  "hsl": {
    "h": 122.885,
    "s": 41.27,
    "l": 50.588
  },
  "oklch": {
    "l": 0.68933,
    "c": 0.16827,
    "h": 144.3
  },
  "luminance": 0.35235
}

Semantic roles & 50–950 ramp

primary

#4DB552

secondary

#C698C4

accent

#57CBD1

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4DB552

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

Preview Lab → · Contrast checker → · Palette generator →