#4EAE21#4EAE21

#4EAE21 is a light, vivid green. Relative luminance 0.320; OKLCH L 66.7% C 0.193 H 138.2°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#4EAE21
RGB	rgb(78, 174, 33)
HSL	hsl(101, 68%, 41%)
HSV	hsv(101, 81%, 68%)
CMYK	cmyk(55.2%, 0%, 81%, 31.8%)
CIE-LAB	lab(63.34, -51.96, 58.09)
CIE-LCH	lch(63.34, 77.93, 131.81°)
OKLab	oklab(66.68% -0.1437 0.1285)
OKLCH	oklch(66.68% 0.193 138.2)
XYZ	xyz(18.5518, 32.0001, 6.6376)
Luminance	0.3200 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EAE21 #8121AE

analogous

#94AE21 #4EAE21 #21AE3A

triadic

#4EAE21 #214EAE #AE214E

tetradic

#4EAE21 #2194AE #8121AE #AE3A21

square

#4EAE21 #2194AE #8121AE #AE3A21

split-complementary

#4EAE21 #3A21AE #AE2194

monochromatic

#20470D #377B17 #4EAE21 #68D834 #8EE267

Accessibility & contrast

On white

2.84

#4EAE21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#4EAE21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EAE21

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EAE21	#FFFFFF	#000000	##000000
##4EAE21	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49E00

Deuteranopia (green-blind)

#A79632

Tritanopia (blue-blind)

#46A894

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4eae21;
/* rgb */ color: rgb(78, 174, 33);
/* oklch */ color: oklch(66.7% 0.193 138.2);

Tailwind

colors: {
  custom: {
    50: '#8ac769',
    500: '#4eae21',
    950: '#000000',
  },
}

SCSS

$custom: #4eae21;
$custom-light: #8ac769;
$custom-dark: #000000;

JSON

{
  "hex": "#4eae21",
  "rgb": {
    "r": 78,
    "g": 174,
    "b": 33
  },
  "hsl": {
    "h": 100.851,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66682,
    "c": 0.19282,
    "h": 138.2
  },
  "luminance": 0.32002
}

Semantic roles & 50–950 ramp

primary

#4EAE21

secondary

#A863C8

accent

#3DEBB3

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4EAE21

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

Preview Lab → · Contrast checker → · Palette generator →