#A1D845#A1D845

#A1D845 is a light, vivid yellow-green. Relative luminance 0.571; OKLCH L 81.6% C 0.182 H 127.8°. Best body text is #000000 at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#A1D845
RGB	rgb(161, 216, 69)
HSL	hsl(82, 65%, 56%)
HSV	hsv(82, 68%, 85%)
CMYK	cmyk(25.5%, 0%, 68.1%, 15.3%)
CIE-LAB	lab(80.25, -39.14, 63.74)
CIE-LCH	lch(80.25, 74.80, 121.55°)
OKLab	oklab(81.64% -0.1117 0.1442)
OKLCH	oklch(81.64% 0.182 127.8)
XYZ	xyz(40.3280, 57.1176, 14.5292)
Luminance	0.5712 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D845 #7C45D8

analogous

#D8C545 #A1D845 #57D845

triadic

#A1D845 #45A1D8 #D845A1

tetradic

#A1D845 #45D8C5 #7C45D8 #D84557

square

#A1D845 #45D8C5 #7C45D8 #D84557

split-complementary

#A1D845 #4557D8 #C545D8

monochromatic

#5F861C #82B927 #A1D845 #BBE378 #D4EDAA

Accessibility & contrast

On white

1.69

#A1D845 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.42

#A1D845 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D845

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D845	#FFFFFF	#000000	##000000
##A1D845	1.00	1.69	12.42	12.42
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.42	21.00	1.00	1.00
##000000	12.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3C92F

Deuteranopia (green-blind)

#DBC651

Tritanopia (blue-blind)

#A7CEBB

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #a1d845;
/* rgb */ color: rgb(161, 216, 69);
/* oklch */ color: oklch(81.6% 0.182 127.8);

Tailwind

colors: {
  custom: {
    50: '#c1e481',
    500: '#a1d845',
    950: '#000000',
  },
}

SCSS

$custom: #a1d845;
$custom-light: #c1e481;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d845",
  "rgb": {
    "r": 161,
    "g": 216,
    "b": 69
  },
  "hsl": {
    "h": 82.449,
    "s": 65.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.81641,
    "c": 0.18236,
    "h": 127.8
  },
  "luminance": 0.57118
}

Semantic roles & 50–950 ramp

primary

#A1D845

secondary

#55348D

accent

#40E87F

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A1D845

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

Preview Lab → · Contrast checker → · Palette generator →