#4DCF51#4DCF51

#4DCF51 is a light, highly saturated green. Relative luminance 0.468; OKLCH L 75.6% C 0.202 H 143.7°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#4DCF51
RGB	rgb(77, 207, 81)
HSL	hsl(122, 58%, 56%)
HSV	hsv(122, 63%, 81%)
CMYK	cmyk(62.8%, 0%, 60.9%, 18.8%)
CIE-LAB	lab(74.06, -60.08, 51.07)
CIE-LCH	lch(74.06, 78.85, 139.63°)
OKLab	oklab(75.63% -0.163 0.1197)
OKLCH	oklch(75.63% 0.202 143.7)
XYZ	xyz(26.8570, 46.7949, 15.4000)
Luminance	0.4680 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DCF51 #CF4DCB

analogous

#8ACF4D #4DCF51 #4DCF92

triadic

#4DCF51 #514DCF #CF514D

tetradic

#4DCF51 #4D8ACF #CF4DCB #CF924D

square

#4DCF51 #4D8ACF #CF4DCB #CF924D

split-complementary

#4DCF51 #924DCF #CF4D8A

monochromatic

#227F25 #2FAF33 #4DCF51 #7DDC80 #ADE9AF

Accessibility & contrast

On white

2.03

#4DCF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.36

#4DCF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DCF51

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DCF51	#FFFFFF	#000000	##000000
##4DCF51	1.00	2.03	10.36	10.36
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.36	21.00	1.00	1.00
##000000	10.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD43

Deuteranopia (green-blind)

#C3B25B

Tritanopia (blue-blind)

#31C9B4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4dcf51;
/* rgb */ color: rgb(77, 207, 81);
/* oklch */ color: oklch(75.6% 0.202 143.7);

Tailwind

colors: {
  custom: {
    50: '#8ddf86',
    500: '#4dcf51',
    950: '#000000',
  },
}

SCSS

$custom: #4dcf51;
$custom-light: #8ddf86;
$custom-dark: #000000;

JSON

{
  "hex": "#4dcf51",
  "rgb": {
    "r": 77,
    "g": 207,
    "b": 81
  },
  "hsl": {
    "h": 121.846,
    "s": 57.522,
    "l": 55.686
  },
  "oklch": {
    "l": 0.75634,
    "c": 0.20221,
    "h": 143.7
  },
  "luminance": 0.46798
}

Semantic roles & 50–950 ramp

primary

#4DCF51

secondary

#D7A1D5

accent

#47DCE1

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4DCF51

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

Preview Lab → · Contrast checker → · Palette generator →