#4CB23A#4CB23A

#4CB23A is a light, vivid green. Relative luminance 0.337; OKLCH L 67.8% C 0.184 H 140.8°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#4CB23A
RGB	rgb(76, 178, 58)
HSL	hsl(111, 51%, 46%)
HSV	hsv(111, 67%, 70%)
CMYK	cmyk(57.3%, 0%, 67.4%, 30.2%)
CIE-LAB	lab(64.71, -52.16, 50.55)
CIE-LCH	lch(64.71, 72.64, 135.90°)
OKLab	oklab(67.84% -0.1427 0.1162)
OKLCH	oklch(67.84% 0.184 140.8)
XYZ	xyz(19.6637, 33.6811, 9.4670)
Luminance	0.3368 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB23A #A03AB2

analogous

#88B23A #4CB23A #3AB264

triadic

#4CB23A #3A4CB2 #B23A4C

tetradic

#4CB23A #3A88B2 #A03AB2 #B2643A

square

#4CB23A #3A88B2 #A03AB2 #B2643A

split-complementary

#4CB23A #643AB2 #B23A88

monochromatic

#25561C #38842B #4CB23A #6FCB5F #98DA8D

Accessibility & contrast

On white

2.71

#4CB23A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#4CB23A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB23A

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB23A	#FFFFFF	#000000	##000000
##4CB23A	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A22A

Deuteranopia (green-blind)

#AA9A45

Tritanopia (blue-blind)

#3FAC9A

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4cb23a;
/* rgb */ color: rgb(76, 178, 58);
/* oklch */ color: oklch(67.8% 0.184 140.8);

Tailwind

colors: {
  custom: {
    50: '#89ca76',
    500: '#4cb23a',
    950: '#000000',
  },
}

SCSS

$custom: #4cb23a;
$custom-light: #89ca76;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb23a",
  "rgb": {
    "r": 76,
    "g": 178,
    "b": 58
  },
  "hsl": {
    "h": 111,
    "s": 50.847,
    "l": 46.275
  },
  "oklch": {
    "l": 0.67841,
    "c": 0.18401,
    "h": 140.8
  },
  "luminance": 0.33683
}

Semantic roles & 50–950 ramp

primary

#4CB23A

secondary

#BB83C4

accent

#4DDAC5

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #4CB23A

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

Preview Lab → · Contrast checker → · Palette generator →