#4EA63B#4EA63B

#4EA63B is a light, vivid green. Relative luminance 0.292; OKLCH L 64.8% C 0.167 H 140.3°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#4EA63B
RGB	rgb(78, 166, 59)
HSL	hsl(109, 48%, 44%)
HSV	hsv(109, 64%, 65%)
CMYK	cmyk(53%, 0%, 64.5%, 34.9%)
CIE-LAB	lab(60.96, -46.93, 46.07)
CIE-LCH	lch(60.96, 65.76, 135.53°)
OKLab	oklab(64.78% -0.1286 0.1068)
OKLCH	oklch(64.78% 0.167 140.3)
XYZ	xyz(17.5668, 29.2065, 8.8486)
Luminance	0.2921 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA63B #933BA6

analogous

#84A63B #4EA63B #3BA65E

triadic

#4EA63B #3B4EA6 #A63B4E

tetradic

#4EA63B #3B84A6 #933BA6 #A65E3B

square

#4EA63B #3B84A6 #933BA6 #A65E3B

split-complementary

#4EA63B #5E3BA6 #A63B84

monochromatic

#244C1B #39792B #4EA63B #6DC45A #95D487

Accessibility & contrast

On white

3.07

#4EA63B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#4EA63B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4EA63B

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA63B	#FFFFFF	#000000	##000000
##4EA63B	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA982E

Deuteranopia (green-blind)

#9F9044

Tritanopia (blue-blind)

#44A190

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4ea63b;
/* rgb */ color: rgb(78, 166, 59);
/* oklch */ color: oklch(64.8% 0.167 140.3);

Tailwind

colors: {
  custom: {
    50: '#88c176',
    500: '#4ea63b',
    950: '#000000',
  },
}

SCSS

$custom: #4ea63b;
$custom-light: #88c176;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea63b",
  "rgb": {
    "r": 78,
    "g": 166,
    "b": 59
  },
  "hsl": {
    "h": 109.346,
    "s": 47.556,
    "l": 44.118
  },
  "oklch": {
    "l": 0.64778,
    "c": 0.16715,
    "h": 140.3
  },
  "luminance": 0.29208
}

Semantic roles & 50–950 ramp

primary

#4EA63B

secondary

#B37EBF

accent

#51D7BF

background

#F8FBF7

surface

#F0F7ED

border

#CBD0C8

text

#0C1209

muted

#7D817B

Preview Lab

Preview with #4EA63B

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

Preview Lab → · Contrast checker → · Palette generator →