#4EB31D#4EB31D

#4EB31D is a light, highly saturated green. Relative luminance 0.339; OKLCH L 68.0% C 0.200 H 138.3°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#4EB31D
RGB	rgb(78, 179, 29)
HSL	hsl(100, 72%, 41%)
HSV	hsv(100, 84%, 70%)
CMYK	cmyk(56.4%, 0%, 83.8%, 29.8%)
CIE-LAB	lab(64.92, -53.98, 60.61)
CIE-LCH	lch(64.92, 81.16, 131.69°)
OKLab	oklab(67.98% -0.1494 0.1333)
OKLCH	oklch(67.98% 0.2 138.3)
XYZ	xyz(19.4830, 33.9470, 6.6879)
Luminance	0.3395 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB31D #821DB3

analogous

#99B31D #4EB31D #1DB337

triadic

#4EB31D #1D4EB3 #B31D4E

tetradic

#4EB31D #1D99B3 #821DB3 #B3371D

square

#4EB31D #1D99B3 #821DB3 #B3371D

split-complementary

#4EB31D #371DB3 #B31D99

monochromatic

#204A0C #377E14 #4EB31D #68DD30 #8FE664

Accessibility & contrast

On white

2.70

#4EB31D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#4EB31D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB31D

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB31D	#FFFFFF	#000000	##000000
##4EB31D	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#AC9A31

Tritanopia (blue-blind)

#45AD98

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4eb31d;
/* rgb */ color: rgb(78, 179, 29);
/* oklch */ color: oklch(68.0% 0.200 138.3);

Tailwind

colors: {
  custom: {
    50: '#8bcb68',
    500: '#4eb31d',
    950: '#000000',
  },
}

SCSS

$custom: #4eb31d;
$custom-light: #8bcb68;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb31d",
  "rgb": {
    "r": 78,
    "g": 179,
    "b": 29
  },
  "hsl": {
    "h": 100.4,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67979,
    "c": 0.20017,
    "h": 138.3
  },
  "luminance": 0.33949
}

Semantic roles & 50–950 ramp

primary

#4EB31D

secondary

#A861CB

accent

#39EFB3

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4EB31D

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

Preview Lab → · Contrast checker → · Palette generator →