#4DB55A#4DB55A

#4DB55A is a light, vivid green. Relative luminance 0.354; OKLCH L 69.0% C 0.161 H 145.9°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#4DB55A
RGB	rgb(77, 181, 90)
HSL	hsl(128, 41%, 51%)
HSV	hsv(128, 57%, 71%)
CMYK	cmyk(57.5%, 0%, 50.3%, 29%)
CIE-LAB	lab(66.03, -49.26, 37.30)
CIE-LCH	lch(66.03, 61.79, 142.87°)
OKLab	oklab(69.05% -0.1334 0.0902)
OKLCH	oklch(69.05% 0.161 145.9)
XYZ	xyz(21.4286, 35.3618, 15.3671)
Luminance	0.3536 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB55A #B54DA8

analogous

#74B54D #4DB55A #4DB58E

triadic

#4DB55A #5A4DB5 #B55A4D

tetradic

#4DB55A #4D74B5 #B54DA8 #B58E4D

square

#4DB55A #4D74B5 #B54DA8 #B58E4D

split-complementary

#4DB55A #8E4DB5 #B54D74

monochromatic

#28602F #3A8B44 #4DB55A #78C782 #A3D9AA

Accessibility & contrast

On white

2.60

#4DB55A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#4DB55A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB55A

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB55A	#FFFFFF	#000000	##000000
##4DB55A	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A652

Deuteranopia (green-blind)

#AA9D60

Tritanopia (blue-blind)

#38B1A0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4db55a;
/* rgb */ color: rgb(77, 181, 90);
/* oklch */ color: oklch(69.0% 0.161 145.9);

Tailwind

colors: {
  custom: {
    50: '#88cc8a',
    500: '#4db55a',
    950: '#000000',
  },
}

SCSS

$custom: #4db55a;
$custom-light: #88cc8a;
$custom-dark: #000000;

JSON

{
  "hex": "#4db55a",
  "rgb": {
    "r": 77,
    "g": 181,
    "b": 90
  },
  "hsl": {
    "h": 127.5,
    "s": 41.27,
    "l": 50.588
  },
  "oklch": {
    "l": 0.69048,
    "c": 0.16106,
    "h": 145.9
  },
  "luminance": 0.35364
}

Semantic roles & 50–950 ramp

primary

#4DB55A

secondary

#C698C0

accent

#57C2D1

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130C

muted

#7D827D

Preview Lab

Preview with #4DB55A

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

Preview Lab → · Contrast checker → · Palette generator →