#A5CF55#A5CF55

#A5CF55 is a light, vivid yellow-green. Relative luminance 0.533; OKLCH L 80.0% C 0.157 H 125.8°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#A5CF55
RGB	rgb(165, 207, 85)
HSL	hsl(81, 56%, 57%)
HSV	hsv(81, 59%, 81%)
CMYK	cmyk(20.3%, 0%, 58.9%, 18.8%)
CIE-LAB	lab(78.04, -32.32, 54.87)
CIE-LCH	lch(78.04, 63.68, 120.49°)
OKLab	oklab(79.96% -0.0917 0.1274)
OKLCH	oklch(79.96% 0.157 125.8)
XYZ	xyz(39.4696, 53.2804, 16.7973)
Luminance	0.5328 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5CF55 #7F55CF

analogous

#CFBC55 #A5CF55 #68CF55

triadic

#A5CF55 #55A5CF #CF55A5

tetradic

#A5CF55 #55CFBC #7F55CF #CF5568

square

#A5CF55 #55CFBC #7F55CF #CF5568

split-complementary

#A5CF55 #5568CF #BC55CF

monochromatic

#648425 #88B433 #A5CF55 #BEDC85 #D8EAB4

Accessibility & contrast

On white

1.80

#A5CF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#A5CF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5CF55

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5CF55	#FFFFFF	#000000	##000000
##A5CF55	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C348

Deuteranopia (green-blind)

#D3C05D

Tritanopia (blue-blind)

#ABC6B5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a5cf55;
/* rgb */ color: rgb(165, 207, 85);
/* oklch */ color: oklch(80.0% 0.157 125.8);

Tailwind

colors: {
  custom: {
    50: '#c2dd89',
    500: '#a5cf55',
    950: '#000000',
  },
}

SCSS

$custom: #a5cf55;
$custom-light: #c2dd89;
$custom-dark: #000000;

JSON

{
  "hex": "#a5cf55",
  "rgb": {
    "r": 165,
    "g": 207,
    "b": 85
  },
  "hsl": {
    "h": 80.656,
    "s": 55.963,
    "l": 57.255
  },
  "oklch": {
    "l": 0.7996,
    "c": 0.15696,
    "h": 125.8
  },
  "luminance": 0.53281
}

Semantic roles & 50–950 ramp

primary

#A5CF55

secondary

#583D8B

accent

#49DF7C

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A5CF55

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

Preview Lab → · Contrast checker → · Palette generator →