#4DC638#4DC638

#4DC638 is a light, highly saturated green. Relative luminance 0.423; OKLCH L 73.1% C 0.209 H 141.0°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#4DC638
RGB	rgb(77, 198, 56)
HSL	hsl(111, 56%, 50%)
HSV	hsv(111, 72%, 78%)
CMYK	cmyk(61.1%, 0%, 71.7%, 22.4%)
CIE-LAB	lab(71.04, -59.30, 57.97)
CIE-LCH	lch(71.04, 82.93, 135.65°)
OKLab	oklab(73.08% -0.1622 0.1315)
OKLCH	oklch(73.08% 0.209 141)
XYZ	xyz(23.9673, 42.2492, 10.6325)
Luminance	0.4225 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC638 #B138C6

analogous

#94C638 #4DC638 #38C66A

triadic

#4DC638 #384DC6 #C6384D

tetradic

#4DC638 #3894C6 #B138C6 #C66A38

square

#4DC638 #3894C6 #B138C6 #C66A38

split-complementary

#4DC638 #6A38C6 #C63894

monochromatic

#28671D #3A962B #4DC638 #77D467 #A2E297

Accessibility & contrast

On white

2.22

#4DC638 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#4DC638 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC638

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC638	#FFFFFF	#000000	##000000
##4DC638	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB420

Deuteranopia (green-blind)

#BCAA46

Tritanopia (blue-blind)

#3AC0AA

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4dc638;
/* rgb */ color: rgb(77, 198, 56);
/* oklch */ color: oklch(73.1% 0.209 141.0);

Tailwind

colors: {
  custom: {
    50: '#8dd877',
    500: '#4dc638',
    950: '#000000',
  },
}

SCSS

$custom: #4dc638;
$custom-light: #8dd877;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc638",
  "rgb": {
    "r": 77,
    "g": 198,
    "b": 56
  },
  "hsl": {
    "h": 111.127,
    "s": 55.906,
    "l": 49.804
  },
  "oklch": {
    "l": 0.73076,
    "c": 0.20878,
    "h": 141
  },
  "luminance": 0.42251
}

Semantic roles & 50–950 ramp

primary

#4DC638

secondary

#C48DCD

accent

#49DFC9

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #4DC638

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

Preview Lab → · Contrast checker → · Palette generator →