#4DB573#4DB573

#4DB573 is a light, vivid green. Relative luminance 0.359; OKLCH L 69.5% C 0.137 H 153.1°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#4DB573
RGB	rgb(77, 181, 115)
HSL	hsl(142, 41%, 51%)
HSV	hsv(142, 57%, 71%)
CMYK	cmyk(57.5%, 0%, 36.5%, 29%)
CIE-LAB	lab(66.41, -45.12, 24.83)
CIE-LCH	lch(66.41, 51.50, 151.17°)
OKLab	oklab(69.49% -0.1224 0.0622)
OKLCH	oklch(69.49% 0.137 153.1)
XYZ	xyz(22.6772, 35.8612, 21.9432)
Luminance	0.3586 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB573 #B54D8F

analogous

#5BB54D #4DB573 #4DB5A7

triadic

#4DB573 #734DB5 #B5734D

tetradic

#4DB573 #4D5BB5 #B54D8F #B5A74D

square

#4DB573 #4D5BB5 #B54D8F #B5A74D

split-complementary

#4DB573 #A74DB5 #B54D5B

monochromatic

#28603C #3A8B57 #4DB573 #78C795 #A3D9B7

Accessibility & contrast

On white

2.57

#4DB573 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#4DB573 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB573

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB573	#FFFFFF	#000000	##000000
##4DB573	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A76F

Deuteranopia (green-blind)

#A79E77

Tritanopia (blue-blind)

#2EB3A4

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4db573;
/* rgb */ color: rgb(77, 181, 115);
/* oklch */ color: oklch(69.5% 0.137 153.1);

Tailwind

colors: {
  custom: {
    50: '#88cc9c',
    500: '#4db573',
    950: '#000000',
  },
}

SCSS

$custom: #4db573;
$custom-light: #88cc9c;
$custom-dark: #000000;

JSON

{
  "hex": "#4db573",
  "rgb": {
    "r": 77,
    "g": 181,
    "b": 115
  },
  "hsl": {
    "h": 141.923,
    "s": 41.27,
    "l": 50.588
  },
  "oklch": {
    "l": 0.69489,
    "c": 0.1373,
    "h": 153.1
  },
  "luminance": 0.35863
}

Semantic roles & 50–950 ramp

primary

#4DB573

secondary

#C698B5

accent

#57A4D1

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4DB573

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

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