#4AB221#4AB221

#4AB221 is a light, vivid green. Relative luminance 0.334; OKLCH L 67.6% C 0.199 H 139.0°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#4AB221
RGB	rgb(74, 178, 33)
HSL	hsl(103, 69%, 41%)
HSV	hsv(103, 81%, 70%)
CMYK	cmyk(58.4%, 0%, 81.5%, 30.2%)
CIE-LAB	lab(64.49, -54.48, 59.10)
CIE-LCH	lch(64.49, 80.38, 132.67°)
OKLab	oklab(67.59% -0.1502 0.1307)
OKLCH	oklch(67.59% 0.199 139)
XYZ	xyz(19.0182, 33.4048, 6.8841)
Luminance	0.3341 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AB221 #8921B2

analogous

#93B221 #4AB221 #21B240

triadic

#4AB221 #214AB2 #B2214A

tetradic

#4AB221 #2193B2 #8921B2 #B24021

square

#4AB221 #2193B2 #8921B2 #B24021

split-complementary

#4AB221 #4021B2 #B22193

monochromatic

#1F4B0E #357E17 #4AB221 #65DA36 #8CE36A

Accessibility & contrast

On white

2.73

#4AB221 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#4AB221 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AB221

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AB221	#FFFFFF	#000000	##000000
##4AB221	1.00	2.73	7.68	7.68
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A200

Deuteranopia (green-blind)

#AB9933

Tritanopia (blue-blind)

#3FAC98

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4ab221;
/* rgb */ color: rgb(74, 178, 33);
/* oklch */ color: oklch(67.6% 0.199 139.0);

Tailwind

colors: {
  custom: {
    50: '#89ca6a',
    500: '#4ab221',
    950: '#000000',
  },
}

SCSS

$custom: #4ab221;
$custom-light: #89ca6a;
$custom-dark: #000000;

JSON

{
  "hex": "#4ab221",
  "rgb": {
    "r": 74,
    "g": 178,
    "b": 33
  },
  "hsl": {
    "h": 103.034,
    "s": 68.72,
    "l": 41.373
  },
  "oklch": {
    "l": 0.6759,
    "c": 0.19913,
    "h": 139
  },
  "luminance": 0.33406
}

Semantic roles & 50–950 ramp

primary

#4AB221

secondary

#AD66C9

accent

#3CECBA

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4AB221

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

Preview Lab → · Contrast checker → · Palette generator →