#4DB557#4DB557

#4DB557 is a light, vivid green. Relative luminance 0.353; OKLCH L 69.0% C 0.164 H 145.3°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#4DB557
RGB	rgb(77, 181, 87)
HSL	hsl(126, 41%, 51%)
HSV	hsv(126, 57%, 71%)
CMYK	cmyk(57.5%, 0%, 51.9%, 29%)
CIE-LAB	lab(65.99, -49.69, 38.74)
CIE-LCH	lch(65.99, 63.01, 142.05°)
OKLab	oklab(69% -0.1347 0.0933)
OKLCH	oklch(69% 0.164 145.3)
XYZ	xyz(21.3035, 35.3117, 14.7082)
Luminance	0.3531 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB557 #B54DAB

analogous

#77B54D #4DB557 #4DB58B

triadic

#4DB557 #574DB5 #B5574D

tetradic

#4DB557 #4D77B5 #B54DAB #B58B4D

square

#4DB557 #4D77B5 #B54DAB #B58B4D

split-complementary

#4DB557 #8B4DB5 #B54D77

monochromatic

#28602D #3A8B42 #4DB557 #78C780 #A3D9A9

Accessibility & contrast

On white

2.60

#4DB557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#4DB557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB557

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB557	#FFFFFF	#000000	##000000
##4DB557	1.00	2.60	8.06	8.06
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A64F

Deuteranopia (green-blind)

#AA9D5E

Tritanopia (blue-blind)

#39B19F

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4db557;
/* rgb */ color: rgb(77, 181, 87);
/* oklch */ color: oklch(69.0% 0.164 145.3);

Tailwind

colors: {
  custom: {
    50: '#88cc88',
    500: '#4db557',
    950: '#000000',
  },
}

SCSS

$custom: #4db557;
$custom-light: #88cc88;
$custom-dark: #000000;

JSON

{
  "hex": "#4db557",
  "rgb": {
    "r": 77,
    "g": 181,
    "b": 87
  },
  "hsl": {
    "h": 125.769,
    "s": 41.27,
    "l": 50.588
  },
  "oklch": {
    "l": 0.69003,
    "c": 0.1638,
    "h": 145.3
  },
  "luminance": 0.35314
}

Semantic roles & 50–950 ramp

primary

#4DB557

secondary

#C698C2

accent

#57C5D1

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4DB557

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

Preview Lab → · Contrast checker → · Palette generator →