#A1D136#A1D136

#A1D136 is a light, vivid yellow-green. Relative luminance 0.534; OKLCH L 79.9% C 0.183 H 125.7°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#A1D136
RGB	rgb(161, 209, 54)
HSL	hsl(79, 63%, 52%)
HSV	hsv(79, 74%, 82%)
CMYK	cmyk(23%, 0%, 74.2%, 18%)
CIE-LAB	lab(78.14, -36.89, 66.97)
CIE-LCH	lch(78.14, 76.45, 118.85°)
OKLab	oklab(79.9% -0.1067 0.1487)
OKLCH	oklch(79.9% 0.183 125.7)
XYZ	xyz(38.1645, 53.4438, 11.7943)
Luminance	0.5344 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D136 #6636D1

analogous

#D1B436 #A1D136 #54D136

triadic

#A1D136 #36A1D1 #D136A1

tetradic

#A1D136 #36D1B4 #6636D1 #D13654

square

#A1D136 #36D1B4 #6636D1 #D13654

split-complementary

#A1D136 #3654D1 #B436D1

monochromatic

#57721A #7DA426 #A1D136 #B8DC68 #D0E89A

Accessibility & contrast

On white

1.80

#A1D136 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.69

#A1D136 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D136

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D136	#FFFFFF	#000000	##000000
##A1D136	1.00	1.80	11.69	11.69
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.69	21.00	1.00	1.00
##000000	11.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC313

Deuteranopia (green-blind)

#D6C145

Tritanopia (blue-blind)

#A8C7B4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a1d136;
/* rgb */ color: rgb(161, 209, 54);
/* oklch */ color: oklch(79.9% 0.183 125.7);

Tailwind

colors: {
  custom: {
    50: '#c1df78',
    500: '#a1d136',
    950: '#000000',
  },
}

SCSS

$custom: #a1d136;
$custom-light: #c1df78;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d136",
  "rgb": {
    "r": 161,
    "g": 209,
    "b": 54
  },
  "hsl": {
    "h": 78.581,
    "s": 62.753,
    "l": 51.569
  },
  "oklch": {
    "l": 0.79901,
    "c": 0.18304,
    "h": 125.7
  },
  "luminance": 0.53444
}

Semantic roles & 50–950 ramp

primary

#A1D136

secondary

#47307B

accent

#42E675

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A1D136

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

Preview Lab → · Contrast checker → · Palette generator →