#4EB450#4EB450

#4EB450 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.7% C 0.168 H 143.8°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#4EB450
RGB	rgb(78, 180, 80)
HSL	hsl(121, 40%, 51%)
HSV	hsv(121, 57%, 71%)
CMYK	cmyk(56.7%, 0%, 55.6%, 29.4%)
CIE-LAB	lab(65.62, -49.99, 41.72)
CIE-LCH	lch(65.62, 65.11, 140.15°)
OKLab	oklab(68.68% -0.1358 0.0993)
OKLCH	oklch(68.68% 0.168 143.8)
XYZ	xyz(20.9099, 34.8396, 13.2107)
Luminance	0.3484 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB450 #B44EB2

analogous

#7FB44E #4EB450 #4EB483

triadic

#4EB450 #504EB4 #B4504E

tetradic

#4EB450 #4E7FB4 #B44EB2 #B4834E

square

#4EB450 #4E7FB4 #B44EB2 #B4834E

split-complementary

#4EB450 #834EB4 #B44E7F

monochromatic

#285F29 #3B8A3C #4EB450 #79C67A #A4D8A5

Accessibility & contrast

On white

2.64

#4EB450 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#4EB450 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB450

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB450	#FFFFFF	#000000	##000000
##4EB450	1.00	2.64	7.97	7.97
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A547

Deuteranopia (green-blind)

#AA9C57

Tritanopia (blue-blind)

#3DAF9E

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4eb450;
/* rgb */ color: rgb(78, 180, 80);
/* oklch */ color: oklch(68.7% 0.168 143.8);

Tailwind

colors: {
  custom: {
    50: '#89cb84',
    500: '#4eb450',
    950: '#000000',
  },
}

SCSS

$custom: #4eb450;
$custom-light: #89cb84;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb450",
  "rgb": {
    "r": 78,
    "g": 180,
    "b": 80
  },
  "hsl": {
    "h": 121.176,
    "s": 40.476,
    "l": 50.588
  },
  "oklch": {
    "l": 0.68683,
    "c": 0.16823,
    "h": 143.8
  },
  "luminance": 0.34841
}

Semantic roles & 50–950 ramp

primary

#4EB450

secondary

#C698C5

accent

#57CED0

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4EB450

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

Preview Lab → · Contrast checker → · Palette generator →