#4EAB21#4EAB21

#4EAB21 is a light, vivid green. Relative luminance 0.309; OKLCH L 65.9% C 0.189 H 138.0°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#4EAB21
RGB	rgb(78, 171, 33)
HSL	hsl(100, 68%, 40%)
HSV	hsv(100, 81%, 67%)
CMYK	cmyk(54.4%, 0%, 80.7%, 32.9%)
CIE-LAB	lab(62.38, -50.84, 57.19)
CIE-LCH	lch(62.38, 76.53, 131.64°)
OKLab	oklab(65.89% -0.1407 0.1267)
OKLCH	oklch(65.89% 0.189 138)
XYZ	xyz(17.9787, 30.8539, 6.4465)
Luminance	0.3085 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EAB21 #7E21AB

analogous

#93AB21 #4EAB21 #21AB39

triadic

#4EAB21 #214EAB #AB214E

tetradic

#4EAB21 #2193AB #7E21AB #AB3921

square

#4EAB21 #2193AB #7E21AB #AB3921

split-complementary

#4EAB21 #3921AB #AB2193

monochromatic

#1F440D #377817 #4EAB21 #68D732 #8EE165

Accessibility & contrast

On white

2.93

#4EAB21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#4EAB21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EAB21

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EAB21	#FFFFFF	#000000	##000000
##4EAB21	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C00

Deuteranopia (green-blind)

#A59432

Tritanopia (blue-blind)

#46A592

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4eab21;
/* rgb */ color: rgb(78, 171, 33);
/* oklch */ color: oklch(65.9% 0.189 138.0);

Tailwind

colors: {
  custom: {
    50: '#8ac569',
    500: '#4eab21',
    950: '#000000',
  },
}

SCSS

$custom: #4eab21;
$custom-light: #8ac569;
$custom-dark: #000000;

JSON

{
  "hex": "#4eab21",
  "rgb": {
    "r": 78,
    "g": 171,
    "b": 33
  },
  "hsl": {
    "h": 100.435,
    "s": 67.647,
    "l": 40
  },
  "oklch": {
    "l": 0.65891,
    "c": 0.18935,
    "h": 138
  },
  "luminance": 0.30855
}

Semantic roles & 50–950 ramp

primary

#4EAB21

secondary

#A661C7

accent

#3DEBB2

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4EAB21

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

Preview Lab → · Contrast checker → · Palette generator →