#A1D452#A1D452

#A1D452 is a light, vivid yellow-green. Relative luminance 0.553; OKLCH L 80.8% C 0.168 H 127.9°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#A1D452
RGB	rgb(161, 212, 82)
HSL	hsl(84, 60%, 58%)
HSV	hsv(84, 61%, 83%)
CMYK	cmyk(24.1%, 0%, 61.3%, 16.9%)
CIE-LAB	lab(79.20, -36.38, 57.39)
CIE-LCH	lch(79.20, 67.95, 122.37°)
OKLab	oklab(80.82% -0.103 0.1324)
OKLCH	oklch(80.82% 0.168 127.9)
XYZ	xyz(39.7643, 55.2725, 16.5547)
Luminance	0.5527 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D452 #8552D4

analogous

#D4C652 #A1D452 #60D452

triadic

#A1D452 #52A1D4 #D452A1

tetradic

#A1D452 #52D4C6 #8552D4 #D45260

square

#A1D452 #52D4C6 #8552D4 #D45260

split-complementary

#A1D452 #5260D4 #C652D4

monochromatic

#618922 #83BA2E #A1D452 #BCE083 #D6ECB4

Accessibility & contrast

On white

1.74

#A1D452 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#A1D452 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D452

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D452	#FFFFFF	#000000	##000000
##A1D452	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC643

Deuteranopia (green-blind)

#D7C35B

Tritanopia (blue-blind)

#A6CBB9

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #a1d452;
/* rgb */ color: rgb(161, 212, 82);
/* oklch */ color: oklch(80.8% 0.168 127.9);

Tailwind

colors: {
  custom: {
    50: '#c0e188',
    500: '#a1d452',
    950: '#000000',
  },
}

SCSS

$custom: #a1d452;
$custom-light: #c0e188;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d452",
  "rgb": {
    "r": 161,
    "g": 212,
    "b": 82
  },
  "hsl": {
    "h": 83.538,
    "s": 60.185,
    "l": 57.647
  },
  "oklch": {
    "l": 0.80824,
    "c": 0.16778,
    "h": 127.9
  },
  "luminance": 0.55273
}

Semantic roles & 50–950 ramp

primary

#A1D452

secondary

#5C3B90

accent

#44E383

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A1D452

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

Preview Lab → · Contrast checker → · Palette generator →