#4EB238#4EB238

#4EB238 is a light, vivid green. Relative luminance 0.337; OKLCH L 67.9% C 0.185 H 140.3°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#4EB238
RGB	rgb(78, 178, 56)
HSL	hsl(109, 52%, 46%)
HSV	hsv(109, 69%, 70%)
CMYK	cmyk(56.2%, 0%, 68.5%, 30.2%)
CIE-LAB	lab(64.76, -51.82, 51.44)
CIE-LCH	lch(64.76, 73.02, 135.21°)
OKLab	oklab(67.9% -0.142 0.1178)
OKLCH	oklch(67.9% 0.185 140.3)
XYZ	xyz(19.7752, 33.7443, 9.2118)
Luminance	0.3375 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB238 #9C38B2

analogous

#8BB238 #4EB238 #38B25F

triadic

#4EB238 #384EB2 #B2384E

tetradic

#4EB238 #388BB2 #9C38B2 #B25F38

square

#4EB238 #388BB2 #9C38B2 #B25F38

split-complementary

#4EB238 #5F38B2 #B2388B

monochromatic

#25551B #3A8329 #4EB238 #70CC5C #99DA8A

Accessibility & contrast

On white

2.71

#4EB238 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#4EB238 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB238

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB238	#FFFFFF	#000000	##000000
##4EB238	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A227

Deuteranopia (green-blind)

#AA9A43

Tritanopia (blue-blind)

#42AC99

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4eb238;
/* rgb */ color: rgb(78, 178, 56);
/* oklch */ color: oklch(67.9% 0.185 140.3);

Tailwind

colors: {
  custom: {
    50: '#8aca75',
    500: '#4eb238',
    950: '#000000',
  },
}

SCSS

$custom: #4eb238;
$custom-light: #8aca75;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb238",
  "rgb": {
    "r": 78,
    "g": 178,
    "b": 56
  },
  "hsl": {
    "h": 109.18,
    "s": 52.137,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67896,
    "c": 0.18451,
    "h": 140.3
  },
  "luminance": 0.33746
}

Semantic roles & 50–950 ramp

primary

#4EB238

secondary

#B881C5

accent

#4CDCC2

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0D1309

muted

#7D827B

Preview Lab

Preview with #4EB238

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

Preview Lab → · Contrast checker → · Palette generator →