#4CB427#4CB427

#4CB427 is a light, vivid green. Relative luminance 0.343; OKLCH L 68.2% C 0.198 H 139.2°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#4CB427
RGB	rgb(76, 180, 39)
HSL	hsl(104, 64%, 43%)
HSV	hsv(104, 78%, 71%)
CMYK	cmyk(57.8%, 0%, 78.3%, 29.4%)
CIE-LAB	lab(65.22, -54.35, 58.02)
CIE-LCH	lch(65.22, 79.50, 133.13°)
OKLab	oklab(68.22% -0.1497 0.1293)
OKLCH	oklch(68.22% 0.198 139.2)
XYZ	xyz(19.6671, 34.3238, 7.5078)
Luminance	0.3432 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB427 #8F27B4

analogous

#93B427 #4CB427 #27B448

triadic

#4CB427 #274CB4 #B4274C

tetradic

#4CB427 #2793B4 #8F27B4 #B44827

square

#4CB427 #2793B4 #8F27B4 #B44827

split-complementary

#4CB427 #4827B4 #B42793

monochromatic

#224F11 #37821C #4CB427 #69D642 #91E174

Accessibility & contrast

On white

2.67

#4CB427 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#4CB427 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB427

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB427	#FFFFFF	#000000	##000000
##4CB427	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A400

Deuteranopia (green-blind)

#AC9B37

Tritanopia (blue-blind)

#41AE9A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4cb427;
/* rgb */ color: rgb(76, 180, 39);
/* oklch */ color: oklch(68.2% 0.198 139.2);

Tailwind

colors: {
  custom: {
    50: '#8acb6d',
    500: '#4cb427',
    950: '#000000',
  },
}

SCSS

$custom: #4cb427;
$custom-light: #8acb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb427",
  "rgb": {
    "r": 76,
    "g": 180,
    "b": 39
  },
  "hsl": {
    "h": 104.255,
    "s": 64.384,
    "l": 42.941
  },
  "oklch": {
    "l": 0.68222,
    "c": 0.19779,
    "h": 139.2
  },
  "luminance": 0.34325
}

Semantic roles & 50–950 ramp

primary

#4CB427

secondary

#B16FC8

accent

#40E7BC

background

#F9FCF6

surface

#F1F9EC

border

#CBD2C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4CB427

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

Preview Lab → · Contrast checker → · Palette generator →