#4DB577#4DB577

#4DB577 is a light, vivid green. Relative luminance 0.360; OKLCH L 69.6% C 0.134 H 154.6°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#4DB577
RGB	rgb(77, 181, 119)
HSL	hsl(144, 41%, 51%)
HSV	hsv(144, 57%, 71%)
CMYK	cmyk(57.5%, 0%, 34.3%, 29%)
CIE-LAB	lab(66.49, -44.36, 22.79)
CIE-LCH	lch(66.49, 49.87, 152.81°)
OKLab	oklab(69.57% -0.1205 0.0574)
OKLCH	oklch(69.57% 0.134 154.6)
XYZ	xyz(22.9124, 35.9553, 23.1818)
Luminance	0.3596 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB577 #B54D8B

analogous

#57B54D #4DB577 #4DB5AB

triadic

#4DB577 #774DB5 #B5774D

tetradic

#4DB577 #4D57B5 #B54D8B #B5AB4D

square

#4DB577 #4D57B5 #B54D8B #B5AB4D

split-complementary

#4DB577 #AB4DB5 #B54D57

monochromatic

#28603E #3A8B5B #4DB577 #78C798 #A3D9B9

Accessibility & contrast

On white

2.56

#4DB577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#4DB577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB577

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB577	#FFFFFF	#000000	##000000
##4DB577	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A873

Deuteranopia (green-blind)

#A69E7B

Tritanopia (blue-blind)

#2CB3A5

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4db577;
/* rgb */ color: rgb(77, 181, 119);
/* oklch */ color: oklch(69.6% 0.134 154.6);

Tailwind

colors: {
  custom: {
    50: '#88cc9e',
    500: '#4db577',
    950: '#000000',
  },
}

SCSS

$custom: #4db577;
$custom-light: #88cc9e;
$custom-dark: #000000;

JSON

{
  "hex": "#4db577",
  "rgb": {
    "r": 77,
    "g": 181,
    "b": 119
  },
  "hsl": {
    "h": 144.231,
    "s": 41.27,
    "l": 50.588
  },
  "oklch": {
    "l": 0.69572,
    "c": 0.1335,
    "h": 154.6
  },
  "luminance": 0.35957
}

Semantic roles & 50–950 ramp

primary

#4DB577

secondary

#C698B3

accent

#57A0D1

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4DB577

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

Preview Lab → · Contrast checker → · Palette generator →