#4DB151#4DB151

#4DB151 is a light, vivid green. Relative luminance 0.336; OKLCH L 67.9% C 0.164 H 144.2°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#4DB151
RGB	rgb(77, 177, 81)
HSL	hsl(122, 39%, 50%)
HSV	hsv(122, 56%, 69%)
CMYK	cmyk(56.5%, 0%, 54.2%, 30.6%)
CIE-LAB	lab(64.66, -48.94, 40.07)
CIE-LCH	lch(64.66, 63.25, 140.69°)
OKLab	oklab(67.88% -0.1328 0.0958)
OKLCH	oklch(67.88% 0.164 144.2)
XYZ	xyz(20.2668, 33.6144, 13.2032)
Luminance	0.3362 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB151 #B14DAD

analogous

#7BB14D #4DB151 #4DB183

triadic

#4DB151 #514DB1 #B1514D

tetradic

#4DB151 #4D7BB1 #B14DAD #B1834D

square

#4DB151 #4D7BB1 #B14DAD #B1834D

split-complementary

#4DB151 #834DB1 #B14D7B

monochromatic

#285C2A #3A863D #4DB151 #77C47A #A2D6A4

Accessibility & contrast

On white

2.72

#4DB151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#4DB151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB151

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB151	#FFFFFF	#000000	##000000
##4DB151	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A248

Deuteranopia (green-blind)

#A79958

Tritanopia (blue-blind)

#3CAD9B

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4db151;
/* rgb */ color: rgb(77, 177, 81);
/* oklch */ color: oklch(67.9% 0.164 144.2);

Tailwind

colors: {
  custom: {
    50: '#88c984',
    500: '#4db151',
    950: '#000000',
  },
}

SCSS

$custom: #4db151;
$custom-light: #88c984;
$custom-dark: #000000;

JSON

{
  "hex": "#4db151",
  "rgb": {
    "r": 77,
    "g": 177,
    "b": 81
  },
  "hsl": {
    "h": 122.4,
    "s": 39.37,
    "l": 49.804
  },
  "oklch": {
    "l": 0.67881,
    "c": 0.16379,
    "h": 144.2
  },
  "luminance": 0.33616
}

Semantic roles & 50–950 ramp

primary

#4DB151

secondary

#C496C2

accent

#59CBCF

background

#F8FCF8

surface

#F0F8EF

border

#CBD1CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4DB151

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

Preview Lab → · Contrast checker → · Palette generator →