#4CB54E#4CB54E

#4CB54E is a light, vivid green. Relative luminance 0.351; OKLCH L 68.8% C 0.172 H 143.7°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#4CB54E
RGB	rgb(76, 181, 78)
HSL	hsl(121, 42%, 50%)
HSV	hsv(121, 58%, 71%)
CMYK	cmyk(58%, 0%, 56.9%, 29%)
CIE-LAB	lab(65.85, -51.12, 42.93)
CIE-LCH	lch(65.85, 66.75, 139.98°)
OKLab	oklab(68.85% -0.1388 0.1019)
OKLCH	oklch(68.85% 0.172 143.7)
XYZ	xyz(20.8783, 35.1324, 12.8872)
Luminance	0.3513 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB54E #B54CB3

analogous

#7EB54C #4CB54E #4CB582

triadic

#4CB54E #4E4CB5 #B54E4C

tetradic

#4CB54E #4C7EB5 #B54CB3 #B5824C

square

#4CB54E #4C7EB5 #B54CB3 #B5824C

split-complementary

#4CB54E #824CB5 #B54C7E

monochromatic

#275F28 #398B3B #4CB54E #77C779 #A3D9A4

Accessibility & contrast

On white

2.62

#4CB54E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#4CB54E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB54E

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB54E	#FFFFFF	#000000	##000000
##4CB54E	1.00	2.62	8.03	8.03
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A644

Deuteranopia (green-blind)

#AB9C56

Tritanopia (blue-blind)

#3AB09E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4cb54e;
/* rgb */ color: rgb(76, 181, 78);
/* oklch */ color: oklch(68.8% 0.172 143.7);

Tailwind

colors: {
  custom: {
    50: '#88cc82',
    500: '#4cb54e',
    950: '#000000',
  },
}

SCSS

$custom: #4cb54e;
$custom-light: #88cc82;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb54e",
  "rgb": {
    "r": 76,
    "g": 181,
    "b": 78
  },
  "hsl": {
    "h": 121.143,
    "s": 41.502,
    "l": 50.392
  },
  "oklch": {
    "l": 0.68845,
    "c": 0.17218,
    "h": 143.7
  },
  "luminance": 0.35134
}

Semantic roles & 50–950 ramp

primary

#4CB54E

secondary

#C697C5

accent

#56CFD1

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4CB54E

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

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