#4EB931#4EB931

#4EB931 is a light, vivid green. Relative luminance 0.365; OKLCH L 69.7% C 0.197 H 139.9°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#4EB931
RGB	rgb(78, 185, 49)
HSL	hsl(107, 58%, 46%)
HSV	hsv(107, 74%, 73%)
CMYK	cmyk(57.8%, 0%, 73.5%, 27.5%)
CIE-LAB	lab(66.93, -54.97, 56.35)
CIE-LCH	lch(66.93, 78.72, 134.29°)
OKLab	oklab(69.67% -0.1509 0.1272)
OKLCH	oklch(69.67% 0.197 139.9)
XYZ	xyz(21.0443, 36.5375, 8.8486)
Luminance	0.3654 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB931 #9C31B9

analogous

#92B931 #4EB931 #31B958

triadic

#4EB931 #314EB9 #B9314E

tetradic

#4EB931 #3192B9 #9C31B9 #B95831

square

#4EB931 #3192B9 #9C31B9 #B95831

split-complementary

#4EB931 #5831B9 #B93192

monochromatic

#255817 #3A8924 #4EB931 #70D255 #99DF86

Accessibility & contrast

On white

2.53

#4EB931 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#4EB931 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB931

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB931	#FFFFFF	#000000	##000000
##4EB931	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA817

Deuteranopia (green-blind)

#B19F3F

Tritanopia (blue-blind)

#41B39F

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4eb931;
/* rgb */ color: rgb(78, 185, 49);
/* oklch */ color: oklch(69.7% 0.197 139.9);

Tailwind

colors: {
  custom: {
    50: '#8bcf72',
    500: '#4eb931',
    950: '#000000',
  },
}

SCSS

$custom: #4eb931;
$custom-light: #8bcf72;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb931",
  "rgb": {
    "r": 78,
    "g": 185,
    "b": 49
  },
  "hsl": {
    "h": 107.206,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.6967,
    "c": 0.19736,
    "h": 139.9
  },
  "luminance": 0.36539
}

Semantic roles & 50–950 ramp

primary

#4EB931

secondary

#B87DC8

accent

#46E1C0

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1408

muted

#7E827B

Preview Lab

Preview with #4EB931

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

Preview Lab → · Contrast checker → · Palette generator →