#A4CF49#A4CF49

#A4CF49 is a light, vivid yellow-green. Relative luminance 0.530; OKLCH L 79.8% C 0.167 H 125.3°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#A4CF49
RGB	rgb(164, 207, 73)
HSL	hsl(79, 58%, 55%)
HSV	hsv(79, 65%, 81%)
CMYK	cmyk(20.8%, 0%, 64.7%, 18.8%)
CIE-LAB	lab(77.87, -33.64, 59.75)
CIE-LCH	lch(77.87, 68.57, 119.38°)
OKLab	oklab(79.78% -0.0964 0.1363)
OKLCH	oklch(79.78% 0.167 125.3)
XYZ	xyz(38.8254, 52.9988, 14.4863)
Luminance	0.5300 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CF49 #7449CF

analogous

#CFB749 #A4CF49 #61CF49

triadic

#A4CF49 #49A4CF #CF49A4

tetradic

#A4CF49 #49CFB7 #7449CF #CF4961

square

#A4CF49 #49CFB7 #7449CF #CF4961

split-complementary

#A4CF49 #4961CF #B749CF

monochromatic

#5F7D21 #84AD2E #A4CF49 #BCDC79 #D4E9AA

Accessibility & contrast

On white

1.81

#A4CF49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#A4CF49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CF49

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CF49	#FFFFFF	#000000	##000000
##A4CF49	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC237

Deuteranopia (green-blind)

#D4C053

Tritanopia (blue-blind)

#ABC5B3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a4cf49;
/* rgb */ color: rgb(164, 207, 73);
/* oklch */ color: oklch(79.8% 0.167 125.3);

Tailwind

colors: {
  custom: {
    50: '#c2dd82',
    500: '#a4cf49',
    950: '#000000',
  },
}

SCSS

$custom: #a4cf49;
$custom-light: #c2dd82;
$custom-dark: #000000;

JSON

{
  "hex": "#a4cf49",
  "rgb": {
    "r": 164,
    "g": 207,
    "b": 73
  },
  "hsl": {
    "h": 79.254,
    "s": 58.261,
    "l": 54.902
  },
  "oklch": {
    "l": 0.79777,
    "c": 0.16692,
    "h": 125.3
  },
  "luminance": 0.52999
}

Semantic roles & 50–950 ramp

primary

#A4CF49

secondary

#503884

accent

#46E178

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A4CF49

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

Preview Lab → · Contrast checker → · Palette generator →