#A4CF54#A4CF54

#A4CF54 is a light, vivid yellow-green. Relative luminance 0.532; OKLCH L 79.9% C 0.158 H 126.0°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#A4CF54
RGB	rgb(164, 207, 84)
HSL	hsl(81, 56%, 57%)
HSV	hsv(81, 59%, 81%)
CMYK	cmyk(20.8%, 0%, 59.4%, 18.8%)
CIE-LAB	lab(77.97, -32.78, 55.21)
CIE-LCH	lch(77.97, 64.21, 120.70°)
OKLab	oklab(79.88% -0.093 0.128)
OKLCH	oklch(79.88% 0.158 126)
XYZ	xyz(39.2229, 53.1578, 16.5798)
Luminance	0.5316 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CF54 #7F54CF

analogous

#CFBD54 #A4CF54 #67CF54

triadic

#A4CF54 #54A4CF #CF54A4

tetradic

#A4CF54 #54CFBD #7F54CF #CF5467

square

#A4CF54 #54CFBD #7F54CF #CF5467

split-complementary

#A4CF54 #5467CF #BD54CF

monochromatic

#638425 #86B332 #A4CF54 #BDDC84 #D7EAB4

Accessibility & contrast

On white

1.81

#A4CF54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#A4CF54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CF54

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CF54	#FFFFFF	#000000	##000000
##A4CF54	1.00	1.81	11.63	11.63
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.63	21.00	1.00	1.00
##000000	11.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C246

Deuteranopia (green-blind)

#D3C05D

Tritanopia (blue-blind)

#AAC6B5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a4cf54;
/* rgb */ color: rgb(164, 207, 84);
/* oklch */ color: oklch(79.9% 0.158 126.0);

Tailwind

colors: {
  custom: {
    50: '#c2dd89',
    500: '#a4cf54',
    950: '#000000',
  },
}

SCSS

$custom: #a4cf54;
$custom-light: #c2dd89;
$custom-dark: #000000;

JSON

{
  "hex": "#a4cf54",
  "rgb": {
    "r": 164,
    "g": 207,
    "b": 84
  },
  "hsl": {
    "h": 80.976,
    "s": 56.164,
    "l": 57.059
  },
  "oklch": {
    "l": 0.79883,
    "c": 0.15825,
    "h": 126
  },
  "luminance": 0.53158
}

Semantic roles & 50–950 ramp

primary

#A4CF54

secondary

#583C8B

accent

#48DF7D

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A4CF54

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

Preview Lab → · Contrast checker → · Palette generator →