#4CCF51#4CCF51

#4CCF51 is a light, highly saturated green. Relative luminance 0.468; OKLCH L 75.6% C 0.203 H 143.8°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#4CCF51
RGB	rgb(76, 207, 81)
HSL	hsl(122, 58%, 55%)
HSV	hsv(122, 63%, 81%)
CMYK	cmyk(63.3%, 0%, 60.9%, 18.8%)
CIE-LAB	lab(74.03, -60.29, 51.03)
CIE-LCH	lch(74.03, 78.99, 139.75°)
OKLab	oklab(75.61% -0.1635 0.1196)
OKLCH	oklch(75.61% 0.203 143.8)
XYZ	xyz(26.7769, 46.7536, 15.3962)
Luminance	0.4676 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CCF51 #CF4CCA

analogous

#88CF4C #4CCF51 #4CCF92

triadic

#4CCF51 #514CCF #CF514C

tetradic

#4CCF51 #4C88CF #CF4CCA #CF924C

square

#4CCF51 #4C88CF #CF4CCA #CF924C

split-complementary

#4CCF51 #924CCF #CF4C88

monochromatic

#227F25 #2FAF34 #4CCF51 #7CDC80 #ADE9AF

Accessibility & contrast

On white

2.03

#4CCF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#4CCF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CCF51

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CCF51	#FFFFFF	#000000	##000000
##4CCF51	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD43

Deuteranopia (green-blind)

#C3B25B

Tritanopia (blue-blind)

#2FC9B4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4ccf51;
/* rgb */ color: rgb(76, 207, 81);
/* oklch */ color: oklch(75.6% 0.203 143.8);

Tailwind

colors: {
  custom: {
    50: '#8ddf86',
    500: '#4ccf51',
    950: '#000000',
  },
}

SCSS

$custom: #4ccf51;
$custom-light: #8ddf86;
$custom-dark: #000000;

JSON

{
  "hex": "#4ccf51",
  "rgb": {
    "r": 76,
    "g": 207,
    "b": 81
  },
  "hsl": {
    "h": 122.29,
    "s": 57.709,
    "l": 55.49
  },
  "oklch": {
    "l": 0.75605,
    "c": 0.20259,
    "h": 143.8
  },
  "luminance": 0.46756
}

Semantic roles & 50–950 ramp

primary

#4CCF51

secondary

#D7A0D5

accent

#47DBE1

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4CCF51

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

Preview Lab → · Contrast checker → · Palette generator →