#A5D555#A5D555

#A5D555 is a light, vivid yellow-green. Relative luminance 0.562; OKLCH L 81.3% C 0.165 H 127.1°. Best body text is #000000 at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#A5D555
RGB	rgb(165, 213, 85)
HSL	hsl(83, 60%, 58%)
HSV	hsv(83, 60%, 84%)
CMYK	cmyk(22.5%, 0%, 60.1%, 16.5%)
CIE-LAB	lab(79.75, -35.08, 56.78)
CIE-LCH	lch(79.75, 66.75, 121.71°)
OKLab	oklab(81.34% -0.0994 0.1314)
OKLCH	oklch(81.34% 0.165 127.1)
XYZ	xyz(40.9510, 56.2430, 17.2911)
Luminance	0.5624 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5D555 #8555D5

analogous

#D5C555 #A5D555 #65D555

triadic

#A5D555 #55A5D5 #D555A5

tetradic

#A5D555 #55D5C5 #8555D5 #D55565

square

#A5D555 #55D5C5 #8555D5 #D55565

split-complementary

#A5D555 #5565D5 #C555D5

monochromatic

#658D23 #88BE2F #A5D555 #BFE186 #D9EDB7

Accessibility & contrast

On white

1.71

#A5D555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.25

#A5D555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5D555

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5D555	#FFFFFF	#000000	##000000
##A5D555	1.00	1.71	12.25	12.25
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.25	21.00	1.00	1.00
##000000	12.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC846

Deuteranopia (green-blind)

#D8C55E

Tritanopia (blue-blind)

#ABCCBA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #a5d555;
/* rgb */ color: rgb(165, 213, 85);
/* oklch */ color: oklch(81.3% 0.165 127.1);

Tailwind

colors: {
  custom: {
    50: '#c3e28a',
    500: '#a5d555',
    950: '#000000',
  },
}

SCSS

$custom: #a5d555;
$custom-light: #c3e28a;
$custom-dark: #000000;

JSON

{
  "hex": "#a5d555",
  "rgb": {
    "r": 165,
    "g": 213,
    "b": 85
  },
  "hsl": {
    "h": 82.5,
    "s": 60.377,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81344,
    "c": 0.16479,
    "h": 127.1
  },
  "luminance": 0.56244
}

Semantic roles & 50–950 ramp

primary

#A5D555

secondary

#5C3C93

accent

#44E480

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A5D555

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

Preview Lab → · Contrast checker → · Palette generator →