#4EA451#4EA451

#4EA451 is a light, vivid green. Relative luminance 0.288; OKLCH L 64.5% C 0.145 H 144.3°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#4EA451
RGB	rgb(78, 164, 81)
HSL	hsl(122, 36%, 47%)
HSV	hsv(122, 52%, 64%)
CMYK	cmyk(52.4%, 0%, 50.6%, 35.7%)
CIE-LAB	lab(60.57, -43.44, 35.10)
CIE-LCH	lch(60.57, 55.85, 141.06°)
OKLab	oklab(64.54% -0.118 0.0848)
OKLCH	oklch(64.54% 0.145 144.3)
XYZ	xyz(17.9016, 28.7633, 12.3915)
Luminance	0.2877 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA451 #A44EA1

analogous

#76A44E #4EA451 #4EA47C

triadic

#4EA451 #514EA4 #A4514E

tetradic

#4EA451 #4E76A4 #A44EA1 #A47C4E

square

#4EA451 #4E76A4 #A44EA1 #A47C4E

split-complementary

#4EA451 #7C4EA4 #A44E76

monochromatic

#275128 #3A7B3D #4EA451 #73BC75 #9CD09E

Accessibility & contrast

On white

3.11

#4EA451 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#4EA451 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4EA451

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA451	#FFFFFF	#000000	##000000
##4EA451	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7974A

Deuteranopia (green-blind)

#9B8F57

Tritanopia (blue-blind)

#41A091

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #4ea451;
/* rgb */ color: rgb(78, 164, 81);
/* oklch */ color: oklch(64.5% 0.145 144.3);

Tailwind

colors: {
  custom: {
    50: '#86c083',
    500: '#4ea451',
    950: '#000000',
  },
}

SCSS

$custom: #4ea451;
$custom-light: #86c083;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea451",
  "rgb": {
    "r": 78,
    "g": 164,
    "b": 81
  },
  "hsl": {
    "h": 122.093,
    "s": 35.537,
    "l": 47.451
  },
  "oklch": {
    "l": 0.64536,
    "c": 0.14531,
    "h": 144.3
  },
  "luminance": 0.28765
}

Semantic roles & 50–950 ramp

primary

#4EA451

secondary

#BD91BB

accent

#5CC8CC

background

#F8FBF8

surface

#F0F7EF

border

#CBD0CA

text

#0C120B

muted

#7D817C

Preview Lab

Preview with #4EA451

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

Preview Lab → · Contrast checker → · Palette generator →