#4EC638#4EC638

#4EC638 is a light, highly saturated green. Relative luminance 0.423; OKLCH L 73.1% C 0.208 H 140.9°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#4EC638
RGB	rgb(78, 198, 56)
HSL	hsl(111, 56%, 50%)
HSV	hsv(111, 72%, 78%)
CMYK	cmyk(60.6%, 0%, 71.7%, 22.4%)
CIE-LAB	lab(71.07, -59.06, 58.01)
CIE-LCH	lch(71.07, 82.79, 135.51°)
OKLab	oklab(73.11% -0.1616 0.1316)
OKLCH	oklch(73.11% 0.208 140.9)
XYZ	xyz(24.0486, 42.2911, 10.6363)
Luminance	0.4229 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC638 #B038C6

analogous

#95C638 #4EC638 #38C669

triadic

#4EC638 #384EC6 #C6384E

tetradic

#4EC638 #3895C6 #B038C6 #C66938

square

#4EC638 #3895C6 #B038C6 #C66938

split-complementary

#4EC638 #6938C6 #C63895

monochromatic

#28671D #3B962B #4EC638 #78D467 #A2E297

Accessibility & contrast

On white

2.22

#4EC638 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#4EC638 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC638

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC638	#FFFFFF	#000000	##000000
##4EC638	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB420

Deuteranopia (green-blind)

#BCAA46

Tritanopia (blue-blind)

#3CC0AA

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4ec638;
/* rgb */ color: rgb(78, 198, 56);
/* oklch */ color: oklch(73.1% 0.208 140.9);

Tailwind

colors: {
  custom: {
    50: '#8dd877',
    500: '#4ec638',
    950: '#000000',
  },
}

SCSS

$custom: #4ec638;
$custom-light: #8dd877;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec638",
  "rgb": {
    "r": 78,
    "g": 198,
    "b": 56
  },
  "hsl": {
    "h": 110.704,
    "s": 55.906,
    "l": 49.804
  },
  "oklch": {
    "l": 0.73108,
    "c": 0.20838,
    "h": 140.9
  },
  "luminance": 0.42293
}

Semantic roles & 50–950 ramp

primary

#4EC638

secondary

#C38DCD

accent

#49DFC8

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #4EC638

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

Preview Lab → · Contrast checker → · Palette generator →