#A5D550#A5D550

#A5D550 is a light, vivid yellow-green. Relative luminance 0.562; OKLCH L 81.3% C 0.169 H 126.7°. Best body text is #000000 at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#A5D550
RGB	rgb(165, 213, 80)
HSL	hsl(82, 61%, 57%)
HSV	hsv(82, 62%, 84%)
CMYK	cmyk(22.5%, 0%, 62.4%, 16.5%)
CIE-LAB	lab(79.71, -35.49, 58.86)
CIE-LCH	lch(79.71, 68.73, 121.09°)
OKLab	oklab(81.3% -0.1009 0.1353)
OKLCH	oklch(81.3% 0.169 126.7)
XYZ	xyz(40.7593, 56.1664, 16.2817)
Luminance	0.5617 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5D550 #8050D5

analogous

#D5C250 #A5D550 #63D550

triadic

#A5D550 #50A5D5 #D550A5

tetradic

#A5D550 #50D5C2 #8050D5 #D55063

square

#A5D550 #50D5C2 #8050D5 #D55063

split-complementary

#A5D550 #5063D5 #C250D5

monochromatic

#648A21 #88BB2D #A5D550 #BEE181 #D8EDB3

Accessibility & contrast

On white

1.72

#A5D550 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.23

#A5D550 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5D550

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5D550	#FFFFFF	#000000	##000000
##A5D550	1.00	1.72	12.23	12.23
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.23	21.00	1.00	1.00
##000000	12.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC740

Deuteranopia (green-blind)

#D9C55A

Tritanopia (blue-blind)

#ABCCB9

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #a5d550;
/* rgb */ color: rgb(165, 213, 80);
/* oklch */ color: oklch(81.3% 0.169 126.7);

Tailwind

colors: {
  custom: {
    50: '#c3e287',
    500: '#a5d550',
    950: '#000000',
  },
}

SCSS

$custom: #a5d550;
$custom-light: #c3e287;
$custom-dark: #000000;

JSON

{
  "hex": "#a5d550",
  "rgb": {
    "r": 165,
    "g": 213,
    "b": 80
  },
  "hsl": {
    "h": 81.654,
    "s": 61.29,
    "l": 57.451
  },
  "oklch": {
    "l": 0.81295,
    "c": 0.16877,
    "h": 126.7
  },
  "luminance": 0.56167
}

Semantic roles & 50–950 ramp

primary

#A5D550

secondary

#593990

accent

#43E47E

background

#FDFEFC

surface

#F9FCF3

border

#D2D5CD

text

#13150C

muted

#82847F

Preview Lab

Preview with #A5D550

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

Preview Lab → · Contrast checker → · Palette generator →