#4DD251#4DD251

#4DD251 is a light, highly saturated green. Relative luminance 0.483; OKLCH L 76.4% C 0.206 H 143.7°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#4DD251
RGB	rgb(77, 210, 81)
HSL	hsl(122, 60%, 56%)
HSV	hsv(122, 63%, 82%)
CMYK	cmyk(63.3%, 0%, 61.4%, 17.6%)
CIE-LAB	lab(74.99, -61.13, 52.13)
CIE-LCH	lch(74.99, 80.34, 139.55°)
OKLab	oklab(76.4% -0.1659 0.1219)
OKLCH	oklch(76.4% 0.206 143.7)
XYZ	xyz(27.5907, 48.2623, 15.6445)
Luminance	0.4827 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD251 #D24DCE

analogous

#8CD24D #4DD251 #4DD294

triadic

#4DD251 #514DD2 #D2514D

tetradic

#4DD251 #4D8CD2 #D24DCE #D2944D

square

#4DD251 #4D8CD2 #D24DCE #D2944D

split-complementary

#4DD251 #944DD2 #D24D8C

monochromatic

#218324 #2EB432 #4DD251 #7EDE81 #AFEBB1

Accessibility & contrast

On white

1.97

#4DD251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.65

#4DD251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD251

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD251	#FFFFFF	#000000	##000000
##4DD251	1.00	1.97	10.65	10.65
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.65	21.00	1.00	1.00
##000000	10.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF42

Deuteranopia (green-blind)

#C6B45C

Tritanopia (blue-blind)

#30CCB7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4dd251;
/* rgb */ color: rgb(77, 210, 81);
/* oklch */ color: oklch(76.4% 0.206 143.7);

Tailwind

colors: {
  custom: {
    50: '#8ee186',
    500: '#4dd251',
    950: '#000000',
  },
}

SCSS

$custom: #4dd251;
$custom-light: #8ee186;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd251",
  "rgb": {
    "r": 77,
    "g": 210,
    "b": 81
  },
  "hsl": {
    "h": 121.805,
    "s": 59.641,
    "l": 56.275
  },
  "oklch": {
    "l": 0.76404,
    "c": 0.20586,
    "h": 143.7
  },
  "luminance": 0.48265
}

Semantic roles & 50–950 ramp

primary

#4DD251

secondary

#D9A2D7

accent

#45DEE3

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #4DD251

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

Preview Lab → · Contrast checker → · Palette generator →