#4CB64F#4CB64F

#4CB64F is a light, vivid green. Relative luminance 0.356; OKLCH L 69.1% C 0.173 H 143.9°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#4CB64F
RGB	rgb(76, 182, 79)
HSL	hsl(122, 42%, 51%)
HSV	hsv(122, 58%, 71%)
CMYK	cmyk(58.2%, 0%, 56.6%, 28.6%)
CIE-LAB	lab(66.18, -51.38, 42.84)
CIE-LCH	lch(66.18, 66.90, 140.18°)
OKLab	oklab(69.12% -0.1395 0.1017)
OKLCH	oklch(69.12% 0.173 143.9)
XYZ	xyz(21.1185, 35.5550, 13.1455)
Luminance	0.3556 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB64F #B64CB3

analogous

#7EB64C #4CB64F #4CB684

triadic

#4CB64F #4F4CB6 #B64F4C

tetradic

#4CB64F #4C7EB6 #B64CB3 #B6844C

square

#4CB64F #4C7EB6 #B64CB3 #B6844C

split-complementary

#4CB64F #844CB6 #B64C7E

monochromatic

#276029 #398C3B #4CB64F #77C87A #A3D9A4

Accessibility & contrast

On white

2.59

#4CB64F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#4CB64F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB64F

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB64F	#FFFFFF	#000000	##000000
##4CB64F	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A645

Deuteranopia (green-blind)

#AC9D57

Tritanopia (blue-blind)

#39B19F

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4cb64f;
/* rgb */ color: rgb(76, 182, 79);
/* oklch */ color: oklch(69.1% 0.173 143.9);

Tailwind

colors: {
  custom: {
    50: '#88cd83',
    500: '#4cb64f',
    950: '#000000',
  },
}

SCSS

$custom: #4cb64f;
$custom-light: #88cd83;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb64f",
  "rgb": {
    "r": 76,
    "g": 182,
    "b": 79
  },
  "hsl": {
    "h": 121.698,
    "s": 42.063,
    "l": 50.588
  },
  "oklch": {
    "l": 0.69118,
    "c": 0.17264,
    "h": 143.9
  },
  "luminance": 0.35557
}

Semantic roles & 50–950 ramp

primary

#4CB64F

secondary

#C697C5

accent

#56CED2

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4CB64F

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

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