#A0D551#A0D551

#A0D551 is a light, vivid yellow-green. Relative luminance 0.557; OKLCH L 81.0% C 0.170 H 128.3°. Best body text is #000000 at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#A0D551
RGB	rgb(160, 213, 81)
HSL	hsl(84, 61%, 58%)
HSV	hsv(84, 62%, 84%)
CMYK	cmyk(24.9%, 0%, 62%, 16.5%)
CIE-LAB	lab(79.42, -37.29, 58.04)
CIE-LCH	lch(79.42, 68.98, 122.72°)
OKLab	oklab(80.98% -0.1055 0.1337)
OKLCH	oklch(80.98% 0.17 128.3)
XYZ	xyz(39.7765, 55.6553, 16.4299)
Luminance	0.5566 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0D551 #8651D5

analogous

#D5C851 #A0D551 #5ED551

triadic

#A0D551 #51A0D5 #D551A0

tetradic

#A0D551 #51D5C8 #8651D5 #D5515E

square

#A0D551 #51D5C8 #8651D5 #D5515E

split-complementary

#A0D551 #515ED5 #C851D5

monochromatic

#608A21 #82BC2D #A0D551 #BBE182 #D6EDB4

Accessibility & contrast

On white

1.73

#A0D551 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.13

#A0D551 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0D551

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0D551	#FFFFFF	#000000	##000000
##A0D551	1.00	1.73	12.13	12.13
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.13	21.00	1.00	1.00
##000000	12.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC741

Deuteranopia (green-blind)

#D7C45B

Tritanopia (blue-blind)

#A5CCB9

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #a0d551;
/* rgb */ color: rgb(160, 213, 81);
/* oklch */ color: oklch(81.0% 0.170 128.3);

Tailwind

colors: {
  custom: {
    50: '#bfe287',
    500: '#a0d551',
    950: '#000000',
  },
}

SCSS

$custom: #a0d551;
$custom-light: #bfe287;
$custom-dark: #000000;

JSON

{
  "hex": "#a0d551",
  "rgb": {
    "r": 160,
    "g": 213,
    "b": 81
  },
  "hsl": {
    "h": 84.091,
    "s": 61.111,
    "l": 57.647
  },
  "oklch": {
    "l": 0.80984,
    "c": 0.17034,
    "h": 128.3
  },
  "luminance": 0.55656
}

Semantic roles & 50–950 ramp

primary

#A0D551

secondary

#5D3A90

accent

#44E484

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A0D551

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

Preview Lab → · Contrast checker → · Palette generator →