#A4CF43#A4CF43

#A4CF43 is a light, vivid yellow-green. Relative luminance 0.529; OKLCH L 79.7% C 0.171 H 124.9°. Best body text is #000000 at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#A4CF43
RGB	rgb(164, 207, 67)
HSL	hsl(78, 59%, 54%)
HSV	hsv(78, 68%, 81%)
CMYK	cmyk(20.8%, 0%, 67.6%, 18.8%)
CIE-LAB	lab(77.83, -34.05, 62.07)
CIE-LCH	lch(77.83, 70.80, 118.75°)
OKLab	oklab(79.73% -0.0981 0.1403)
OKLCH	oklch(79.73% 0.171 124.9)
XYZ	xyz(38.6360, 52.9230, 13.4888)
Luminance	0.5292 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CF43 #6E43CF

analogous

#CFB443 #A4CF43 #5ECF43

triadic

#A4CF43 #43A4CF #CF43A4

tetradic

#A4CF43 #43CFB4 #6E43CF #CF435E

square

#A4CF43 #43CFB4 #6E43CF #CF435E

split-complementary

#A4CF43 #435ECF #B443CF

monochromatic

#5D791F #83AA2B #A4CF43 #BCDB74 #D3E8A5

Accessibility & contrast

On white

1.81

#A4CF43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.58

#A4CF43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CF43

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CF43	#FFFFFF	#000000	##000000
##A4CF43	1.00	1.81	11.58	11.58
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.58	21.00	1.00	1.00
##000000	11.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC22E

Deuteranopia (green-blind)

#D4C04E

Tritanopia (blue-blind)

#ABC5B3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a4cf43;
/* rgb */ color: rgb(164, 207, 67);
/* oklch */ color: oklch(79.7% 0.171 124.9);

Tailwind

colors: {
  custom: {
    50: '#c2dd7f',
    500: '#a4cf43',
    950: '#000000',
  },
}

SCSS

$custom: #a4cf43;
$custom-light: #c2dd7f;
$custom-dark: #000000;

JSON

{
  "hex": "#a4cf43",
  "rgb": {
    "r": 164,
    "g": 207,
    "b": 67
  },
  "hsl": {
    "h": 78.429,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.79726,
    "c": 0.17119,
    "h": 124.9
  },
  "luminance": 0.52923
}

Semantic roles & 50–950 ramp

primary

#A4CF43

secondary

#4D3581

accent

#45E376

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A4CF43

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

Preview Lab → · Contrast checker → · Palette generator →