#4EB573#4EB573

#4EB573 is a light, vivid green. Relative luminance 0.359; OKLCH L 69.5% C 0.137 H 152.9°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#4EB573
RGB	rgb(78, 181, 115)
HSL	hsl(142, 41%, 51%)
HSV	hsv(142, 57%, 71%)
CMYK	cmyk(56.9%, 0%, 36.5%, 29%)
CIE-LAB	lab(66.45, -44.89, 24.88)
CIE-LCH	lch(66.45, 51.32, 151.00°)
OKLab	oklab(69.52% -0.1218 0.0623)
OKLCH	oklch(69.52% 0.137 152.9)
XYZ	xyz(22.7585, 35.9032, 21.9470)
Luminance	0.3590 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB573 #B54E90

analogous

#5CB54E #4EB573 #4EB5A6

triadic

#4EB573 #734EB5 #B5734E

tetradic

#4EB573 #4E5CB5 #B54E90 #B5A64E

square

#4EB573 #4E5CB5 #B54E90 #B5A64E

split-complementary

#4EB573 #A64EB5 #B54E5C

monochromatic

#28603C #3A8B57 #4EB573 #79C795 #A4D9B7

Accessibility & contrast

On white

2.57

#4EB573 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#4EB573 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB573

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB573	#FFFFFF	#000000	##000000
##4EB573	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A86F

Deuteranopia (green-blind)

#A79E77

Tritanopia (blue-blind)

#30B3A4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4eb573;
/* rgb */ color: rgb(78, 181, 115);
/* oklch */ color: oklch(69.5% 0.137 152.9);

Tailwind

colors: {
  custom: {
    50: '#88cc9c',
    500: '#4eb573',
    950: '#000000',
  },
}

SCSS

$custom: #4eb573;
$custom-light: #88cc9c;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb573",
  "rgb": {
    "r": 78,
    "g": 181,
    "b": 115
  },
  "hsl": {
    "h": 141.553,
    "s": 41.036,
    "l": 50.784
  },
  "oklch": {
    "l": 0.69524,
    "c": 0.1368,
    "h": 152.9
  },
  "luminance": 0.35905
}

Semantic roles & 50–950 ramp

primary

#4EB573

secondary

#C699B6

accent

#57A5D1

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4EB573

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

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