#4EB550#4EB550

#4EB550 is a light, vivid green. Relative luminance 0.352; OKLCH L 68.9% C 0.170 H 143.8°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#4EB550
RGB	rgb(78, 181, 80)
HSL	hsl(121, 41%, 51%)
HSV	hsv(121, 57%, 71%)
CMYK	cmyk(56.9%, 0%, 55.8%, 29%)
CIE-LAB	lab(65.94, -50.37, 42.09)
CIE-LCH	lch(65.94, 65.65, 140.12°)
OKLab	oklab(68.94% -0.1368 0.1002)
OKLCH	oklch(68.94% 0.17 143.8)
XYZ	xyz(21.1126, 35.2448, 13.2782)
Luminance	0.3525 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB550 #B54EB3

analogous

#7FB54E #4EB550 #4EB583

triadic

#4EB550 #504EB5 #B5504E

tetradic

#4EB550 #4E7FB5 #B54EB3 #B5834E

square

#4EB550 #4E7FB5 #B54EB3 #B5834E

split-complementary

#4EB550 #834EB5 #B54E7F

monochromatic

#286029 #3A8B3C #4EB550 #79C77B #A4D9A5

Accessibility & contrast

On white

2.61

#4EB550 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#4EB550 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB550

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB550	#FFFFFF	#000000	##000000
##4EB550	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)

#B8A646

Deuteranopia (green-blind)

#AB9D58

Tritanopia (blue-blind)

#3CB09E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4eb550;
/* rgb */ color: rgb(78, 181, 80);
/* oklch */ color: oklch(68.9% 0.170 143.8);

Tailwind

colors: {
  custom: {
    50: '#89cc84',
    500: '#4eb550',
    950: '#000000',
  },
}

SCSS

$custom: #4eb550;
$custom-light: #89cc84;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb550",
  "rgb": {
    "r": 78,
    "g": 181,
    "b": 80
  },
  "hsl": {
    "h": 121.165,
    "s": 41.036,
    "l": 50.784
  },
  "oklch": {
    "l": 0.68942,
    "c": 0.16956,
    "h": 143.8
  },
  "luminance": 0.35247
}

Semantic roles & 50–950 ramp

primary

#4EB550

secondary

#C699C5

accent

#57CFD1

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4EB550

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

Preview Lab → · Contrast checker → · Palette generator →