#A1CF5A#A1CF5A

#A1CF5A is a light, vivid yellow-green. Relative luminance 0.529; OKLCH L 79.8% C 0.154 H 127.5°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#A1CF5A
RGB	rgb(161, 207, 90)
HSL	hsl(84, 55%, 58%)
HSV	hsv(84, 57%, 81%)
CMYK	cmyk(22.2%, 0%, 56.5%, 18.8%)
CIE-LAB	lab(77.84, -33.39, 52.35)
CIE-LCH	lch(77.84, 62.09, 122.53°)
OKLab	oklab(79.75% -0.094 0.1225)
OKLCH	oklch(79.75% 0.154 127.5)
XYZ	xyz(38.8561, 52.9403, 17.8422)
Luminance	0.5294 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1CF5A #885ACF

analogous

#CFC35A #A1CF5A #66CF5A

triadic

#A1CF5A #5AA1CF #CF5AA1

tetradic

#A1CF5A #5ACFC3 #885ACF #CF5A66

square

#A1CF5A #5ACFC3 #885ACF #CF5A66

split-complementary

#A1CF5A #5A66CF #C35ACF

monochromatic

#628727 #84B735 #A1CF5A #BCDD89 #D7EBB9

Accessibility & contrast

On white

1.81

#A1CF5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#A1CF5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1CF5A

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1CF5A	#FFFFFF	#000000	##000000
##A1CF5A	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C24E

Deuteranopia (green-blind)

#D2C062

Tritanopia (blue-blind)

#A6C7B5

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a1cf5a;
/* rgb */ color: rgb(161, 207, 90);
/* oklch */ color: oklch(79.8% 0.154 127.5);

Tailwind

colors: {
  custom: {
    50: '#bfde8c',
    500: '#a1cf5a',
    950: '#000000',
  },
}

SCSS

$custom: #a1cf5a;
$custom-light: #bfde8c;
$custom-dark: #000000;

JSON

{
  "hex": "#a1cf5a",
  "rgb": {
    "r": 161,
    "g": 207,
    "b": 90
  },
  "hsl": {
    "h": 83.59,
    "s": 54.93,
    "l": 58.235
  },
  "oklch": {
    "l": 0.7975,
    "c": 0.15447,
    "h": 127.5
  },
  "luminance": 0.52941
}

Semantic roles & 50–950 ramp

primary

#A1CF5A

secondary

#5E3F8E

accent

#4ADE84

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #A1CF5A

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

Preview Lab → · Contrast checker → · Palette generator →