#A5CF43#A5CF43

#A5CF43 is a light, vivid yellow-green. Relative luminance 0.530; OKLCH L 79.8% C 0.171 H 124.6°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#A5CF43
RGB	rgb(165, 207, 67)
HSL	hsl(78, 59%, 54%)
HSV	hsv(78, 68%, 81%)
CMYK	cmyk(20.3%, 0%, 67.6%, 18.8%)
CIE-LAB	lab(77.89, -33.66, 62.16)
CIE-LCH	lch(77.89, 70.69, 118.44°)
OKLab	oklab(79.79% -0.097 0.1405)
OKLCH	oklch(79.79% 0.171 124.6)
XYZ	xyz(38.8433, 53.0298, 13.4985)
Luminance	0.5303 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5CF43 #6D43CF

analogous

#CFB343 #A5CF43 #5FCF43

triadic

#A5CF43 #43A5CF #CF43A5

tetradic

#A5CF43 #43CFB3 #6D43CF #CF435F

square

#A5CF43 #43CFB3 #6D43CF #CF435F

split-complementary

#A5CF43 #435FCF #B343CF

monochromatic

#5E791F #84AA2B #A5CF43 #BCDB74 #D4E8A5

Accessibility & contrast

On white

1.81

#A5CF43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#A5CF43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5CF43

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5CF43	#FFFFFF	#000000	##000000
##A5CF43	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC22E

Deuteranopia (green-blind)

#D5C04E

Tritanopia (blue-blind)

#ACC5B3

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a5cf43;
/* rgb */ color: rgb(165, 207, 67);
/* oklch */ color: oklch(79.8% 0.171 124.6);

Tailwind

colors: {
  custom: {
    50: '#c3dd7f',
    500: '#a5cf43',
    950: '#000000',
  },
}

SCSS

$custom: #a5cf43;
$custom-light: #c3dd7f;
$custom-dark: #000000;

JSON

{
  "hex": "#a5cf43",
  "rgb": {
    "r": 165,
    "g": 207,
    "b": 67
  },
  "hsl": {
    "h": 78,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.79794,
    "c": 0.17074,
    "h": 124.6
  },
  "luminance": 0.5303
}

Semantic roles & 50–950 ramp

primary

#A5CF43

secondary

#4C3581

accent

#45E374

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A5CF43

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

Preview Lab → · Contrast checker → · Palette generator →