#A1D34B#A1D34B

#A1D34B is a light, vivid yellow-green. Relative luminance 0.547; OKLCH L 80.5% C 0.172 H 127.2°. Best body text is #000000 at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#A1D34B
RGB	rgb(161, 211, 75)
HSL	hsl(82, 61%, 56%)
HSV	hsv(82, 64%, 83%)
CMYK	cmyk(23.7%, 0%, 64.5%, 17.3%)
CIE-LAB	lab(78.85, -36.47, 59.93)
CIE-LCH	lch(78.85, 70.15, 121.32°)
OKLab	oklab(80.53% -0.1039 0.1369)
OKLCH	oklch(80.53% 0.172 127.2)
XYZ	xyz(39.2622, 54.6729, 15.1396)
Luminance	0.5467 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D34B #7D4BD3

analogous

#D3C14B #A1D34B #5DD34B

triadic

#A1D34B #4BA1D3 #D34BA1

tetradic

#A1D34B #4BD3C1 #7D4BD3 #D34B5D

square

#A1D34B #4BD3C1 #7D4BD3 #D34B5D

split-complementary

#A1D34B #4B5DD3 #C14BD3

monochromatic

#5F8320 #82B52C #A1D34B #BBDF7C #D4EBAD

Accessibility & contrast

On white

1.76

#A1D34B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.93

#A1D34B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D34B

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D34B	#FFFFFF	#000000	##000000
##A1D34B	1.00	1.76	11.93	11.93
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.93	21.00	1.00	1.00
##000000	11.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC539

Deuteranopia (green-blind)

#D6C255

Tritanopia (blue-blind)

#A7CAB7

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #a1d34b;
/* rgb */ color: rgb(161, 211, 75);
/* oklch */ color: oklch(80.5% 0.172 127.2);

Tailwind

colors: {
  custom: {
    50: '#c0e083',
    500: '#a1d34b',
    950: '#000000',
  },
}

SCSS

$custom: #a1d34b;
$custom-light: #c0e083;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d34b",
  "rgb": {
    "r": 161,
    "g": 211,
    "b": 75
  },
  "hsl": {
    "h": 82.059,
    "s": 60.714,
    "l": 56.078
  },
  "oklch": {
    "l": 0.80526,
    "c": 0.17188,
    "h": 127.2
  },
  "luminance": 0.54674
}

Semantic roles & 50–950 ramp

primary

#A1D34B

secondary

#56388A

accent

#44E47F

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A1D34B

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

Preview Lab → · Contrast checker → · Palette generator →