#A0D557#A0D557

#A0D557 is a light, vivid yellow-green. Relative luminance 0.557; OKLCH L 81.0% C 0.166 H 128.8°. Best body text is #000000 at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#A0D557
RGB	rgb(160, 213, 87)
HSL	hsl(85, 60%, 59%)
HSV	hsv(85, 59%, 84%)
CMYK	cmyk(24.9%, 0%, 59.2%, 16.5%)
CIE-LAB	lab(79.47, -36.78, 55.52)
CIE-LCH	lch(79.47, 66.60, 123.52°)
OKLab	oklab(81.05% -0.1036 0.129)
OKLCH	oklch(81.05% 0.166 128.8)
XYZ	xyz(40.0116, 55.7493, 17.6676)
Luminance	0.5575 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0D557 #8C57D5

analogous

#D5CB57 #A0D557 #61D557

triadic

#A0D557 #57A0D5 #D557A0

tetradic

#A0D557 #57D5CB #8C57D5 #D55761

square

#A0D557 #57D5CB #8C57D5 #D55761

split-complementary

#A0D557 #5761D5 #CB57D5

monochromatic

#618E24 #83BF30 #A0D557 #BCE188 #D7EDB9

Accessibility & contrast

On white

1.73

#A0D557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.15

#A0D557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0D557

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0D557	#FFFFFF	#000000	##000000
##A0D557	1.00	1.73	12.15	12.15
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.15	21.00	1.00	1.00
##000000	12.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC749

Deuteranopia (green-blind)

#D7C460

Tritanopia (blue-blind)

#A4CCBA

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #a0d557;
/* rgb */ color: rgb(160, 213, 87);
/* oklch */ color: oklch(81.0% 0.166 128.8);

Tailwind

colors: {
  custom: {
    50: '#bfe28b',
    500: '#a0d557',
    950: '#000000',
  },
}

SCSS

$custom: #a0d557;
$custom-light: #bfe28b;
$custom-dark: #000000;

JSON

{
  "hex": "#a0d557",
  "rgb": {
    "r": 160,
    "g": 213,
    "b": 87
  },
  "hsl": {
    "h": 85.238,
    "s": 60,
    "l": 58.824
  },
  "oklch": {
    "l": 0.81045,
    "c": 0.1655,
    "h": 128.8
  },
  "luminance": 0.5575
}

Semantic roles & 50–950 ramp

primary

#A0D557

secondary

#613C94

accent

#45E387

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #A0D557

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

Preview Lab → · Contrast checker → · Palette generator →