#4CDB51#4CDB51

#4CDB51 is a light, highly saturated green. Relative luminance 0.528; OKLCH L 78.7% C 0.217 H 143.7°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#4CDB51
RGB	rgb(76, 219, 81)
HSL	hsl(122, 67%, 58%)
HSV	hsv(122, 65%, 86%)
CMYK	cmyk(65.3%, 0%, 63%, 14.1%)
CIE-LAB	lab(77.75, -64.44, 55.22)
CIE-LCH	lch(77.75, 84.87, 139.41°)
OKLab	oklab(78.68% -0.1748 0.1285)
OKLCH	oklch(78.68% 0.217 143.7)
XYZ	xyz(29.7954, 52.7906, 16.4024)
Luminance	0.5279 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CDB51 #DB4CD6

analogous

#8EDB4C #4CDB51 #4CDB98

triadic

#4CDB51 #514CDB #DB514C

tetradic

#4CDB51 #4C8EDB #DB4CD6 #DB984C

square

#4CDB51 #4C8EDB #DB4CD6 #DB984C

split-complementary

#4CDB51 #984CDB #DB4C8E

monochromatic

#1D9021 #27C32D #4CDB51 #7FE583 #B2EFB4

Accessibility & contrast

On white

1.82

#4CDB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#4CDB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CDB51

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CDB51	#FFFFFF	#000000	##000000
##4CDB51	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC741

Deuteranopia (green-blind)

#CEBC5D

Tritanopia (blue-blind)

#28D5BE

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4cdb51;
/* rgb */ color: rgb(76, 219, 81);
/* oklch */ color: oklch(78.7% 0.217 143.7);

Tailwind

colors: {
  custom: {
    50: '#8fe787',
    500: '#4cdb51',
    950: '#000000',
  },
}

SCSS

$custom: #4cdb51;
$custom-light: #8fe787;
$custom-dark: #000000;

JSON

{
  "hex": "#4cdb51",
  "rgb": {
    "r": 76,
    "g": 219,
    "b": 81
  },
  "hsl": {
    "h": 122.098,
    "s": 66.512,
    "l": 57.843
  },
  "oklch": {
    "l": 0.7868,
    "c": 0.21695,
    "h": 143.7
  },
  "luminance": 0.52794
}

Semantic roles & 50–950 ramp

primary

#4CDB51

secondary

#953692

accent

#3EE3E9

background

#FCFEFC

surface

#F5FDF3

border

#CFD5CD

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #4CDB51

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

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