#4DB57F#4DB57F

#4DB57F is a light, vivid green. Relative luminance 0.362; OKLCH L 69.7% C 0.126 H 157.9°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#4DB57F
RGB	rgb(77, 181, 127)
HSL	hsl(149, 41%, 51%)
HSV	hsv(149, 57%, 71%)
CMYK	cmyk(57.5%, 0%, 29.8%, 29%)
CIE-LAB	lab(66.64, -42.77, 18.69)
CIE-LCH	lch(66.64, 46.67, 156.40°)
OKLab	oklab(69.75% -0.1168 0.0474)
OKLCH	oklch(69.75% 0.126 157.9)
XYZ	xyz(23.4132, 36.1556, 25.8194)
Luminance	0.3616 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB57F #B54D83

analogous

#4FB54D #4DB57F #4DB5B3

triadic

#4DB57F #7F4DB5 #B57F4D

tetradic

#4DB57F #4D4FB5 #B54D83 #B5B34D

square

#4DB57F #4D4FB5 #B54D83 #B5B34D

split-complementary

#4DB57F #B34DB5 #B54D4F

monochromatic

#286043 #3A8B61 #4DB57F #78C79E #A3D9BD

Accessibility & contrast

On white

2.55

#4DB57F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#4DB57F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB57F

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB57F	#FFFFFF	#000000	##000000
##4DB57F	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A87C

Deuteranopia (green-blind)

#A59E82

Tritanopia (blue-blind)

#26B4A7

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4db57f;
/* rgb */ color: rgb(77, 181, 127);
/* oklch */ color: oklch(69.7% 0.126 157.9);

Tailwind

colors: {
  custom: {
    50: '#88cca4',
    500: '#4db57f',
    950: '#000000',
  },
}

SCSS

$custom: #4db57f;
$custom-light: #88cca4;
$custom-dark: #000000;

JSON

{
  "hex": "#4db57f",
  "rgb": {
    "r": 77,
    "g": 181,
    "b": 127
  },
  "hsl": {
    "h": 148.846,
    "s": 41.27,
    "l": 50.588
  },
  "oklch": {
    "l": 0.69747,
    "c": 0.12608,
    "h": 157.9
  },
  "luminance": 0.36158
}

Semantic roles & 50–950 ramp

primary

#4DB57F

secondary

#C698B0

accent

#5796D1

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #4DB57F

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

Preview Lab → · Contrast checker → · Palette generator →