#4DB651#4DB651

#4DB651 is a light, vivid green. Relative luminance 0.356; OKLCH L 69.2% C 0.170 H 144.1°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#4DB651
RGB	rgb(77, 182, 81)
HSL	hsl(122, 42%, 51%)
HSV	hsv(122, 58%, 71%)
CMYK	cmyk(57.7%, 0%, 55.5%, 28.6%)
CIE-LAB	lab(66.23, -50.88, 41.96)
CIE-LCH	lch(66.23, 65.95, 140.49°)
OKLab	oklab(69.18% -0.1381 0.1)
OKLCH	oklch(69.18% 0.17 144.1)
XYZ	xyz(21.2725, 35.6259, 13.5385)
Luminance	0.3563 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB651 #B64DB2

analogous

#7DB64D #4DB651 #4DB685

triadic

#4DB651 #514DB6 #B6514D

tetradic

#4DB651 #4D7DB6 #B64DB2 #B6854D

square

#4DB651 #4D7DB6 #B64DB2 #B6854D

split-complementary

#4DB651 #854DB6 #B64D7D

monochromatic

#28612A #3A8C3D #4DB651 #78C87B #A4DAA6

Accessibility & contrast

On white

2.58

#4DB651 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#4DB651 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB651

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB651	#FFFFFF	#000000	##000000
##4DB651	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A747

Deuteranopia (green-blind)

#AC9D59

Tritanopia (blue-blind)

#3AB19F

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4db651;
/* rgb */ color: rgb(77, 182, 81);
/* oklch */ color: oklch(69.2% 0.170 144.1);

Tailwind

colors: {
  custom: {
    50: '#89cd84',
    500: '#4db651',
    950: '#000000',
  },
}

SCSS

$custom: #4db651;
$custom-light: #89cd84;
$custom-dark: #000000;

JSON

{
  "hex": "#4db651",
  "rgb": {
    "r": 77,
    "g": 182,
    "b": 81
  },
  "hsl": {
    "h": 122.286,
    "s": 41.833,
    "l": 50.784
  },
  "oklch": {
    "l": 0.69179,
    "c": 0.17047,
    "h": 144.1
  },
  "luminance": 0.35628
}

Semantic roles & 50–950 ramp

primary

#4DB651

secondary

#C798C5

accent

#56CDD2

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4DB651

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

Preview Lab → · Contrast checker → · Palette generator →