#A0CC51#A0CC51

#A0CC51 is a light, vivid yellow-green. Relative luminance 0.513; OKLCH L 78.9% C 0.159 H 126.4°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#A0CC51
RGB	rgb(160, 204, 81)
HSL	hsl(81, 55%, 56%)
HSV	hsv(81, 60%, 80%)
CMYK	cmyk(21.6%, 0%, 60.3%, 20%)
CIE-LAB	lab(76.83, -33.17, 55.19)
CIE-LCH	lch(76.83, 64.39, 121.01°)
OKLab	oklab(78.89% -0.0942 0.1277)
OKLCH	oklch(78.89% 0.159 126.4)
XYZ	xyz(37.5753, 51.2529, 15.6961)
Luminance	0.5125 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0CC51 #7D51CC

analogous

#CCBA51 #A0CC51 #62CC51

triadic

#A0CC51 #51A0CC #CC51A0

tetradic

#A0CC51 #51CCBA #7D51CC #CC5162

square

#A0CC51 #51CCBA #7D51CC #CC5162

split-complementary

#A0CC51 #5162CC #BA51CC

monochromatic

#5E7E25 #81AD33 #A0CC51 #BADA80 #D4E8B0

Accessibility & contrast

On white

1.87

#A0CC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#A0CC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0CC51

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0CC51	#FFFFFF	#000000	##000000
##A0CC51	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF43

Deuteranopia (green-blind)

#D0BD5A

Tritanopia (blue-blind)

#A6C3B2

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a0cc51;
/* rgb */ color: rgb(160, 204, 81);
/* oklch */ color: oklch(78.9% 0.159 126.4);

Tailwind

colors: {
  custom: {
    50: '#bfdb86',
    500: '#a0cc51',
    950: '#000000',
  },
}

SCSS

$custom: #a0cc51;
$custom-light: #bfdb86;
$custom-dark: #000000;

JSON

{
  "hex": "#a0cc51",
  "rgb": {
    "r": 160,
    "g": 204,
    "b": 81
  },
  "hsl": {
    "h": 81.463,
    "s": 54.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.78891,
    "c": 0.15864,
    "h": 126.4
  },
  "luminance": 0.51253
}

Semantic roles & 50–950 ramp

primary

#A0CC51

secondary

#563C86

accent

#4ADE7F

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #A0CC51

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

Preview Lab → · Contrast checker → · Palette generator →