#4EB555#4EB555

#4EB555 is a light, vivid green. Relative luminance 0.353; OKLCH L 69.0% C 0.165 H 144.7°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#4EB555
RGB	rgb(78, 181, 85)
HSL	hsl(124, 41%, 51%)
HSV	hsv(124, 57%, 71%)
CMYK	cmyk(56.9%, 0%, 53%, 29%)
CIE-LAB	lab(66.00, -49.72, 39.74)
CIE-LCH	lch(66.00, 63.65, 141.36°)
OKLab	oklab(69.01% -0.1348 0.0954)
OKLCH	oklch(69.01% 0.165 144.7)
XYZ	xyz(21.3042, 35.3214, 14.2876)
Luminance	0.3532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB555 #B54EAE

analogous

#7AB54E #4EB555 #4EB588

triadic

#4EB555 #554EB5 #B5554E

tetradic

#4EB555 #4E7AB5 #B54EAE #B5884E

square

#4EB555 #4E7AB5 #B54EAE #B5884E

split-complementary

#4EB555 #884EB5 #B54E7A

monochromatic

#28602C #3A8B40 #4EB555 #79C77E #A4D9A8

Accessibility & contrast

On white

2.60

#4EB555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#4EB555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB555

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB555	#FFFFFF	#000000	##000000
##4EB555	1.00	2.60	8.06	8.06
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A64C

Deuteranopia (green-blind)

#AB9D5C

Tritanopia (blue-blind)

#3BB19F

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4eb555;
/* rgb */ color: rgb(78, 181, 85);
/* oklch */ color: oklch(69.0% 0.165 144.7);

Tailwind

colors: {
  custom: {
    50: '#89cc87',
    500: '#4eb555',
    950: '#000000',
  },
}

SCSS

$custom: #4eb555;
$custom-light: #89cc87;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb555",
  "rgb": {
    "r": 78,
    "g": 181,
    "b": 85
  },
  "hsl": {
    "h": 124.078,
    "s": 41.036,
    "l": 50.784
  },
  "oklch": {
    "l": 0.69011,
    "c": 0.16515,
    "h": 144.7
  },
  "luminance": 0.35323
}

Semantic roles & 50–950 ramp

primary

#4EB555

secondary

#C699C3

accent

#57C9D1

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4EB555

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

Preview Lab → · Contrast checker → · Palette generator →