#A4D136#A4D136

#A4D136 is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 80.1% C 0.182 H 124.8°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#A4D136
RGB	rgb(164, 209, 54)
HSL	hsl(77, 63%, 52%)
HSV	hsv(77, 74%, 82%)
CMYK	cmyk(21.5%, 0%, 74.2%, 18%)
CIE-LAB	lab(78.32, -35.72, 67.21)
CIE-LCH	lch(78.32, 76.11, 117.99°)
OKLab	oklab(80.1% -0.1037 0.1491)
OKLCH	oklch(80.1% 0.182 124.8)
XYZ	xyz(38.7765, 53.7593, 11.8230)
Luminance	0.5376 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D136 #6336D1

analogous

#D1B036 #A4D136 #57D136

triadic

#A4D136 #36A4D1 #D136A4

tetradic

#A4D136 #36D1B0 #6336D1 #D13657

square

#A4D136 #36D1B0 #6336D1 #D13657

split-complementary

#A4D136 #3657D1 #B036D1

monochromatic

#59721A #7FA426 #A4D136 #BBDC68 #D1E89A

Accessibility & contrast

On white

1.79

#A4D136 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#A4D136 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D136

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D136	#FFFFFF	#000000	##000000
##A4D136	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC313

Deuteranopia (green-blind)

#D7C145

Tritanopia (blue-blind)

#ACC7B4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a4d136;
/* rgb */ color: rgb(164, 209, 54);
/* oklch */ color: oklch(80.1% 0.182 124.8);

Tailwind

colors: {
  custom: {
    50: '#c3df78',
    500: '#a4d136',
    950: '#000000',
  },
}

SCSS

$custom: #a4d136;
$custom-light: #c3df78;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d136",
  "rgb": {
    "r": 164,
    "g": 209,
    "b": 54
  },
  "hsl": {
    "h": 77.419,
    "s": 62.753,
    "l": 51.569
  },
  "oklch": {
    "l": 0.80098,
    "c": 0.18166,
    "h": 124.8
  },
  "luminance": 0.5376
}

Semantic roles & 50–950 ramp

primary

#A4D136

secondary

#46307B

accent

#42E672

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A4D136

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

Preview Lab → · Contrast checker → · Palette generator →