#4AC21D#4AC21D

#4AC21D is a light, highly saturated green. Relative luminance 0.401; OKLCH L 71.8% C 0.218 H 139.4°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#4AC21D
RGB	rgb(74, 194, 29)
HSL	hsl(104, 74%, 44%)
HSV	hsv(104, 85%, 76%)
CMYK	cmyk(61.9%, 0%, 85.1%, 23.9%)
CIE-LAB	lab(69.56, -60.24, 64.70)
CIE-LCH	lch(69.56, 88.40, 132.95°)
OKLab	oklab(71.78% -0.1658 0.1419)
OKLCH	oklch(71.78% 0.218 139.4)
XYZ	xyz(22.3366, 40.1260, 7.7301)
Luminance	0.4013 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC21D #951DC2

analogous

#9CC21D #4AC21D #1DC242

triadic

#4AC21D #1D4AC2 #C21D4A

tetradic

#4AC21D #1D9CC2 #951DC2 #C2421D

square

#4AC21D #1D9CC2 #951DC2 #C2421D

split-complementary

#4AC21D #421DC2 #C21D9C

monochromatic

#21580D #368D15 #4AC21D #68E23B #91EA70

Accessibility & contrast

On white

2.33

#4AC21D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#4AC21D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC21D

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC21D	#FFFFFF	#000000	##000000
##4AC21D	1.00	2.33	9.03	9.03
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B000

Deuteranopia (green-blind)

#B9A634

Tritanopia (blue-blind)

#3ABBA5

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4ac21d;
/* rgb */ color: rgb(74, 194, 29);
/* oklch */ color: oklch(71.8% 0.218 139.4);

Tailwind

colors: {
  custom: {
    50: '#8cd56b',
    500: '#4ac21d',
    950: '#000000',
  },
}

SCSS

$custom: #4ac21d;
$custom-light: #8cd56b;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac21d",
  "rgb": {
    "r": 74,
    "g": 194,
    "b": 29
  },
  "hsl": {
    "h": 103.636,
    "s": 73.991,
    "l": 43.725
  },
  "oklch": {
    "l": 0.71781,
    "c": 0.2183,
    "h": 139.4
  },
  "luminance": 0.40128
}

Semantic roles & 50–950 ramp

primary

#4AC21D

secondary

#B46BD0

accent

#37F1BE

background

#F9FDF6

surface

#F2FAEC

border

#CCD3C7

text

#0D1407

muted

#7E837A

Preview Lab

Preview with #4AC21D

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

Preview Lab → · Contrast checker → · Palette generator →