#4DB37F#4DB37F

#4DB37F is a light, vivid green. Relative luminance 0.353; OKLCH L 69.2% C 0.123 H 158.4°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#4DB37F
RGB	rgb(77, 179, 127)
HSL	hsl(149, 40%, 50%)
HSV	hsv(149, 57%, 70%)
CMYK	cmyk(57%, 0%, 29.1%, 29.8%)
CIE-LAB	lab(66.02, -41.91, 17.84)
CIE-LCH	lch(66.02, 45.55, 156.95°)
OKLab	oklab(69.24% -0.1146 0.0453)
OKLCH	oklch(69.24% 0.123 158.4)
XYZ	xyz(23.0094, 35.3481, 25.6849)
Luminance	0.3535 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB37F #B34D81

analogous

#4EB34D #4DB37F #4DB3B2

triadic

#4DB37F #7F4DB3 #B37F4D

tetradic

#4DB37F #4D4EB3 #B34D81 #B3B24D

square

#4DB37F #4D4EB3 #B34D81 #B3B24D

split-complementary

#4DB37F #B24DB3 #B34D4E

monochromatic

#285E42 #3A8961 #4DB37F #78C59E #A3D8BD

Accessibility & contrast

On white

2.60

#4DB37F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#4DB37F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB37F

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB37F	#FFFFFF	#000000	##000000
##4DB37F	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)

#B1A77C

Deuteranopia (green-blind)

#A39C82

Tritanopia (blue-blind)

#27B2A5

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4db37f;
/* rgb */ color: rgb(77, 179, 127);
/* oklch */ color: oklch(69.2% 0.123 158.4);

Tailwind

colors: {
  custom: {
    50: '#87caa4',
    500: '#4db37f',
    950: '#000000',
  },
}

SCSS

$custom: #4db37f;
$custom-light: #87caa4;
$custom-dark: #000000;

JSON

{
  "hex": "#4db37f",
  "rgb": {
    "r": 77,
    "g": 179,
    "b": 127
  },
  "hsl": {
    "h": 149.412,
    "s": 40.157,
    "l": 50.196
  },
  "oklch": {
    "l": 0.6924,
    "c": 0.12325,
    "h": 158.4
  },
  "luminance": 0.3535
}

Semantic roles & 50–950 ramp

primary

#4DB37F

secondary

#C597AE

accent

#5895D0

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #4DB37F

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

Preview Lab → · Contrast checker → · Palette generator →