#A4D841#A4D841

#A4D841 is a light, vivid yellow-green. Relative luminance 0.574; OKLCH L 81.8% C 0.184 H 126.7°. Best body text is #000000 at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#A4D841
RGB	rgb(164, 216, 65)
HSL	hsl(81, 66%, 55%)
HSV	hsv(81, 70%, 85%)
CMYK	cmyk(24.1%, 0%, 69.9%, 15.3%)
CIE-LAB	lab(80.40, -38.26, 65.43)
CIE-LCH	lch(80.40, 75.80, 120.32°)
OKLab	oklab(81.8% -0.1098 0.1471)
OKLCH	oklch(81.8% 0.184 126.7)
XYZ	xyz(40.8200, 57.3852, 13.9259)
Luminance	0.5739 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D841 #7541D8

analogous

#D8C041 #A4D841 #59D841

triadic

#A4D841 #41A4D8 #D841A4

tetradic

#A4D841 #41D8C0 #7541D8 #D84159

square

#A4D841 #41D8C0 #7541D8 #D84159

split-complementary

#A4D841 #4159D8 #C041D8

monochromatic

#60841B #84B625 #A4D841 #BCE274 #D5EDA7

Accessibility & contrast

On white

1.68

#A4D841 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.48

#A4D841 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D841

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D841	#FFFFFF	#000000	##000000
##A4D841	1.00	1.68	12.48	12.48
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.48	21.00	1.00	1.00
##000000	12.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA28

Deuteranopia (green-blind)

#DCC74E

Tritanopia (blue-blind)

#AACEBA

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #a4d841;
/* rgb */ color: rgb(164, 216, 65);
/* oklch */ color: oklch(81.8% 0.184 126.7);

Tailwind

colors: {
  custom: {
    50: '#c3e47e',
    500: '#a4d841',
    950: '#000000',
  },
}

SCSS

$custom: #a4d841;
$custom-light: #c3e47e;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d841",
  "rgb": {
    "r": 164,
    "g": 216,
    "b": 65
  },
  "hsl": {
    "h": 80.662,
    "s": 65.939,
    "l": 55.098
  },
  "oklch": {
    "l": 0.818,
    "c": 0.18354,
    "h": 126.7
  },
  "luminance": 0.57386
}

Semantic roles & 50–950 ramp

primary

#A4D841

secondary

#51338A

accent

#3FE979

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A4D841

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

Preview Lab → · Contrast checker → · Palette generator →