#A1D256#A1D256

#A1D256 is a light, vivid yellow-green. Relative luminance 0.543; OKLCH L 80.4% C 0.162 H 127.8°. Best body text is #000000 at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#A1D256
RGB	rgb(161, 210, 86)
HSL	hsl(84, 58%, 58%)
HSV	hsv(84, 59%, 82%)
CMYK	cmyk(23.3%, 0%, 59%, 17.6%)
CIE-LAB	lab(78.66, -35.13, 55.06)
CIE-LCH	lch(78.66, 65.32, 122.54°)
OKLab	oklab(80.4% -0.0992 0.1279)
OKLCH	oklch(80.4% 0.162 127.8)
XYZ	xyz(39.4241, 54.3414, 17.2142)
Luminance	0.5434 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D256 #8756D2

analogous

#D2C556 #A1D256 #63D256

triadic

#A1D256 #56A1D2 #D256A1

tetradic

#A1D256 #56D2C5 #8756D2 #D25663

square

#A1D256 #56D2C5 #8756D2 #D25663

split-complementary

#A1D256 #5663D2 #C556D2

monochromatic

#618925 #84B931 #A1D256 #BCDF86 #D7ECB7

Accessibility & contrast

On white

1.77

#A1D256 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.87

#A1D256 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D256

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D256	#FFFFFF	#000000	##000000
##A1D256	1.00	1.77	11.87	11.87
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.87	21.00	1.00	1.00
##000000	11.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC548

Deuteranopia (green-blind)

#D5C25F

Tritanopia (blue-blind)

#A6C9B7

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #a1d256;
/* rgb */ color: rgb(161, 210, 86);
/* oklch */ color: oklch(80.4% 0.162 127.8);

Tailwind

colors: {
  custom: {
    50: '#c0e08a',
    500: '#a1d256',
    950: '#000000',
  },
}

SCSS

$custom: #a1d256;
$custom-light: #c0e08a;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d256",
  "rgb": {
    "r": 161,
    "g": 210,
    "b": 86
  },
  "hsl": {
    "h": 83.71,
    "s": 57.944,
    "l": 58.039
  },
  "oklch": {
    "l": 0.80401,
    "c": 0.16189,
    "h": 127.8
  },
  "luminance": 0.54342
}

Semantic roles & 50–950 ramp

primary

#A1D256

secondary

#5D3D90

accent

#47E184

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #A1D256

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

Preview Lab → · Contrast checker → · Palette generator →