#A1D154#A1D154

#A1D154 is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 80.1% C 0.162 H 127.4°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#A1D154
RGB	rgb(161, 209, 84)
HSL	hsl(83, 58%, 57%)
HSV	hsv(83, 60%, 82%)
CMYK	cmyk(23%, 0%, 59.8%, 18%)
CIE-LAB	lab(78.36, -34.84, 55.59)
CIE-LCH	lch(78.36, 65.61, 122.08°)
OKLab	oklab(80.15% -0.0986 0.1289)
OKLCH	oklch(80.15% 0.162 127.4)
XYZ	xyz(39.0986, 53.8174, 16.7137)
Luminance	0.5382 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D154 #8454D1

analogous

#D1C354 #A1D154 #62D154

triadic

#A1D154 #54A1D1 #D154A1

tetradic

#A1D154 #54D1C3 #8454D1 #D15462

square

#A1D154 #54D1C3 #8454D1 #D15462

split-complementary

#A1D154 #5462D1 #C354D1

monochromatic

#618624 #83B731 #A1D154 #BCDE84 #D6EBB4

Accessibility & contrast

On white

1.79

#A1D154 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#A1D154 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D154

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D154	#FFFFFF	#000000	##000000
##A1D154	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC446

Deuteranopia (green-blind)

#D4C15D

Tritanopia (blue-blind)

#A6C8B6

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a1d154;
/* rgb */ color: rgb(161, 209, 84);
/* oklch */ color: oklch(80.1% 0.162 127.4);

Tailwind

colors: {
  custom: {
    50: '#c0df89',
    500: '#a1d154',
    950: '#000000',
  },
}

SCSS

$custom: #a1d154;
$custom-light: #c0df89;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d154",
  "rgb": {
    "r": 161,
    "g": 209,
    "b": 84
  },
  "hsl": {
    "h": 83.04,
    "s": 57.604,
    "l": 57.451
  },
  "oklch": {
    "l": 0.80148,
    "c": 0.16224,
    "h": 127.4
  },
  "luminance": 0.53818
}

Semantic roles & 50–950 ramp

primary

#A1D154

secondary

#5B3C8D

accent

#47E182

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A1D154

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

Preview Lab → · Contrast checker → · Palette generator →