#4DB271#4DB271

#4DB271 is a light, vivid green. Relative luminance 0.346; OKLCH L 68.7% C 0.135 H 152.8°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#4DB271
RGB	rgb(77, 178, 113)
HSL	hsl(141, 40%, 50%)
HSV	hsv(141, 57%, 70%)
CMYK	cmyk(56.7%, 0%, 36.5%, 30.2%)
CIE-LAB	lab(65.44, -44.24, 24.60)
CIE-LCH	lch(65.44, 50.62, 150.92°)
OKLab	oklab(68.68% -0.12 0.0616)
OKLCH	oklch(68.68% 0.135 152.8)
XYZ	xyz(21.9599, 34.6088, 21.1425)
Luminance	0.3461 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB271 #B24D8E

analogous

#5CB24D #4DB271 #4DB2A3

triadic

#4DB271 #714DB2 #B2714D

tetradic

#4DB271 #4D5CB2 #B24D8E #B2A34D

square

#4DB271 #4D5CB2 #B24D8E #B2A34D

split-complementary

#4DB271 #A34DB2 #B24D5C

monochromatic

#285D3B #3B8756 #4DB271 #78C493 #A2D7B5

Accessibility & contrast

On white

2.65

#4DB271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#4DB271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB271

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB271	#FFFFFF	#000000	##000000
##4DB271	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A56D

Deuteranopia (green-blind)

#A49B75

Tritanopia (blue-blind)

#30B0A1

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4db271;
/* rgb */ color: rgb(77, 178, 113);
/* oklch */ color: oklch(68.7% 0.135 152.8);

Tailwind

colors: {
  custom: {
    50: '#87ca9a',
    500: '#4db271',
    950: '#000000',
  },
}

SCSS

$custom: #4db271;
$custom-light: #87ca9a;
$custom-dark: #000000;

JSON

{
  "hex": "#4db271",
  "rgb": {
    "r": 77,
    "g": 178,
    "b": 113
  },
  "hsl": {
    "h": 141.386,
    "s": 39.608,
    "l": 50
  },
  "oklch": {
    "l": 0.68682,
    "c": 0.13492,
    "h": 152.8
  },
  "luminance": 0.34611
}

Semantic roles & 50–950 ramp

primary

#4DB271

secondary

#C497B4

accent

#58A5CF

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4DB271

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

Preview Lab → · Contrast checker → · Palette generator →