#4EB54F#4EB54F

#4EB54F is a light, vivid green. Relative luminance 0.352; OKLCH L 68.9% C 0.170 H 143.6°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#4EB54F
RGB	rgb(78, 181, 79)
HSL	hsl(121, 41%, 51%)
HSV	hsv(121, 57%, 71%)
CMYK	cmyk(56.9%, 0%, 56.4%, 29%)
CIE-LAB	lab(65.93, -50.50, 42.56)
CIE-LCH	lch(65.93, 66.04, 139.88°)
OKLab	oklab(68.93% -0.1372 0.1011)
OKLCH	oklch(68.93% 0.17 143.6)
XYZ	xyz(21.0759, 35.2301, 13.0851)
Luminance	0.3523 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB54F #B54EB4

analogous

#80B54E #4EB54F #4EB583

triadic

#4EB54F #4F4EB5 #B54F4E

tetradic

#4EB54F #4E80B5 #B54EB4 #B5834E

square

#4EB54F #4E80B5 #B54EB4 #B5834E

split-complementary

#4EB54F #834EB5 #B54E80

monochromatic

#286029 #3A8B3B #4EB54F #79C77A #A4D9A5

Accessibility & contrast

On white

2.61

#4EB54F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#4EB54F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB54F

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB54F	#FFFFFF	#000000	##000000
##4EB54F	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A645

Deuteranopia (green-blind)

#AB9D57

Tritanopia (blue-blind)

#3DB09E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4eb54f;
/* rgb */ color: rgb(78, 181, 79);
/* oklch */ color: oklch(68.9% 0.170 143.6);

Tailwind

colors: {
  custom: {
    50: '#89cc83',
    500: '#4eb54f',
    950: '#000000',
  },
}

SCSS

$custom: #4eb54f;
$custom-light: #89cc83;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb54f",
  "rgb": {
    "r": 78,
    "g": 181,
    "b": 79
  },
  "hsl": {
    "h": 120.583,
    "s": 41.036,
    "l": 50.784
  },
  "oklch": {
    "l": 0.68929,
    "c": 0.17043,
    "h": 143.6
  },
  "luminance": 0.35232
}

Semantic roles & 50–950 ramp

primary

#4EB54F

secondary

#C699C6

accent

#57D0D1

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4EB54F

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

Preview Lab → · Contrast checker → · Palette generator →