#A2CF51#A2CF51

#A2CF51 is a light, vivid yellow-green. Relative luminance 0.529; OKLCH L 79.7% C 0.162 H 126.4°. Best body text is #000000 at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#A2CF51
RGB	rgb(162, 207, 81)
HSL	hsl(81, 57%, 56%)
HSV	hsv(81, 61%, 81%)
CMYK	cmyk(21.7%, 0%, 60.9%, 18.8%)
CIE-LAB	lab(77.82, -33.80, 56.31)
CIE-LCH	lch(77.82, 65.67, 120.97°)
OKLab	oklab(79.72% -0.096 0.13)
OKLCH	oklch(79.72% 0.162 126.4)
XYZ	xyz(38.6984, 52.9006, 15.9550)
Luminance	0.5290 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2CF51 #7E51CF

analogous

#CFBD51 #A2CF51 #63CF51

triadic

#A2CF51 #51A2CF #CF51A2

tetradic

#A2CF51 #51CFBD #7E51CF #CF5163

square

#A2CF51 #51CFBD #7E51CF #CF5163

split-complementary

#A2CF51 #5163CF #BD51CF

monochromatic

#608224 #84B231 #A2CF51 #BCDC81 #D5E9B1

Accessibility & contrast

On white

1.81

#A2CF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.58

#A2CF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A2CF51

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2CF51	#FFFFFF	#000000	##000000
##A2CF51	1.00	1.81	11.58	11.58
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.58	21.00	1.00	1.00
##000000	11.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C242

Deuteranopia (green-blind)

#D3C05A

Tritanopia (blue-blind)

#A8C6B4

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a2cf51;
/* rgb */ color: rgb(162, 207, 81);
/* oklch */ color: oklch(79.7% 0.162 126.4);

Tailwind

colors: {
  custom: {
    50: '#c0dd87',
    500: '#a2cf51',
    950: '#000000',
  },
}

SCSS

$custom: #a2cf51;
$custom-light: #c0dd87;
$custom-dark: #000000;

JSON

{
  "hex": "#a2cf51",
  "rgb": {
    "r": 162,
    "g": 207,
    "b": 81
  },
  "hsl": {
    "h": 81.429,
    "s": 56.757,
    "l": 56.471
  },
  "oklch": {
    "l": 0.79719,
    "c": 0.16162,
    "h": 126.4
  },
  "luminance": 0.52901
}

Semantic roles & 50–950 ramp

primary

#A2CF51

secondary

#573B89

accent

#48E07E

background

#FDFEFC

surface

#F9FCF3

border

#D2D5CD

text

#13150C

muted

#82847F

Preview Lab

Preview with #A2CF51

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

Preview Lab → · Contrast checker → · Palette generator →