#4EA631#4EA631

#4EA631 is a light, vivid green. Relative luminance 0.291; OKLCH L 64.7% C 0.174 H 139.1°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#4EA631
RGB	rgb(78, 166, 49)
HSL	hsl(105, 54%, 42%)
HSV	hsv(105, 70%, 65%)
CMYK	cmyk(53%, 0%, 70.5%, 34.9%)
CIE-LAB	lab(60.88, -47.85, 50.17)
CIE-LCH	lch(60.88, 69.33, 133.65°)
OKLab	oklab(64.68% -0.1317 0.1142)
OKLCH	oklch(64.68% 0.174 139.1)
XYZ	xyz(17.3318, 29.1125, 7.6111)
Luminance	0.2911 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA631 #8931A6

analogous

#89A631 #4EA631 #31A64E

triadic

#4EA631 #314EA6 #A6314E

tetradic

#4EA631 #3189A6 #8931A6 #A64E31

square

#4EA631 #3189A6 #8931A6 #A64E31

split-complementary

#4EA631 #4E31A6 #A63189

monochromatic

#224715 #387723 #4EA631 #6ACA4A #91D87A

Accessibility & contrast

On white

3.08

#4EA631 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#4EA631 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4EA631

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA631	#FFFFFF	#000000	##000000
##4EA631	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB971F

Deuteranopia (green-blind)

#A0903C

Tritanopia (blue-blind)

#46A08F

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4ea631;
/* rgb */ color: rgb(78, 166, 49);
/* oklch */ color: oklch(64.7% 0.174 139.1);

Tailwind

colors: {
  custom: {
    50: '#88c170',
    500: '#4ea631',
    950: '#000000',
  },
}

SCSS

$custom: #4ea631;
$custom-light: #88c170;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea631",
  "rgb": {
    "r": 78,
    "g": 166,
    "b": 49
  },
  "hsl": {
    "h": 105.128,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.64683,
    "c": 0.17434,
    "h": 139.1
  },
  "luminance": 0.29114
}

Semantic roles & 50–950 ramp

primary

#4EA631

secondary

#AD73C0

accent

#4ADEB9

background

#F8FBF7

surface

#F0F7ED

border

#CBD0C8

text

#0C1208

muted

#7D817B

Preview Lab

Preview with #4EA631

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

Preview Lab → · Contrast checker → · Palette generator →