#4CB41B#4CB41B

#4CB41B is a light, highly saturated green. Relative luminance 0.343; OKLCH L 68.2% C 0.203 H 138.5°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#4CB41B
RGB	rgb(76, 180, 27)
HSL	hsl(101, 74%, 41%)
HSV	hsv(101, 85%, 71%)
CMYK	cmyk(57.8%, 0%, 85%, 29.4%)
CIE-LAB	lab(65.17, -54.96, 61.29)
CIE-LCH	lch(65.17, 82.33, 131.88°)
OKLab	oklab(68.16% -0.1519 0.1345)
OKLCH	oklch(68.16% 0.203 138.5)
XYZ	xyz(19.4988, 34.2565, 6.6213)
Luminance	0.3426 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB41B #831BB4

analogous

#98B41B #4CB41B #1BB436

triadic

#4CB41B #1B4CB4 #B41B4C

tetradic

#4CB41B #1B98B4 #831BB4 #B4361B

square

#4CB41B #1B98B4 #831BB4 #B4361B

split-complementary

#4CB41B #361BB4 #B41B98

monochromatic

#1F4A0B #367F13 #4CB41B #66DF2D #8DE762

Accessibility & contrast

On white

2.67

#4CB41B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#4CB41B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB41B

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB41B	#FFFFFF	#000000	##000000
##4CB41B	1.00	2.67	7.85	7.85
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA300

Deuteranopia (green-blind)

#AD9B30

Tritanopia (blue-blind)

#42AE99

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4cb41b;
/* rgb */ color: rgb(76, 180, 27);
/* oklch */ color: oklch(68.2% 0.203 138.5);

Tailwind

colors: {
  custom: {
    50: '#8acb68',
    500: '#4cb41b',
    950: '#000000',
  },
}

SCSS

$custom: #4cb41b;
$custom-light: #8acb68;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb41b",
  "rgb": {
    "r": 76,
    "g": 180,
    "b": 27
  },
  "hsl": {
    "h": 100.784,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.68161,
    "c": 0.20289,
    "h": 138.5
  },
  "luminance": 0.34258
}

Semantic roles & 50–950 ramp

primary

#4CB41B

secondary

#A95FCC

accent

#37F1B5

background

#F9FCF6

surface

#F1F9EB

border

#CBD2C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4CB41B

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

Preview Lab → · Contrast checker → · Palette generator →