#A4CC45#A4CC45

#A4CC45 is a light, vivid yellow-green. Relative luminance 0.515; OKLCH L 79.0% C 0.166 H 124.3°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#A4CC45
RGB	rgb(164, 204, 69)
HSL	hsl(78, 57%, 54%)
HSV	hsv(78, 66%, 80%)
CMYK	cmyk(19.6%, 0%, 66.2%, 20%)
CIE-LAB	lab(76.99, -32.53, 60.42)
CIE-LCH	lch(76.99, 68.62, 118.30°)
OKLab	oklab(79.05% -0.0937 0.1371)
OKLCH	oklch(79.05% 0.166 124.3)
XYZ	xyz(37.9772, 51.5076, 13.5703)
Luminance	0.5151 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CC45 #6D45CC

analogous

#CCB045 #A4CC45 #60CC45

triadic

#A4CC45 #45A4CC #CC45A4

tetradic

#A4CC45 #45CCB0 #6D45CC #CC4560

square

#A4CC45 #45CCB0 #6D45CC #CC4560

split-complementary

#A4CC45 #4560CC #B045CC

monochromatic

#5D7620 #82A62E #A4CC45 #BBD975 #D3E6A5

Accessibility & contrast

On white

1.86

#A4CC45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#A4CC45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CC45

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CC45	#FFFFFF	#000000	##000000
##A4CC45	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF32

Deuteranopia (green-blind)

#D2BE4F

Tritanopia (blue-blind)

#ABC2B1

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a4cc45;
/* rgb */ color: rgb(164, 204, 69);
/* oklch */ color: oklch(79.0% 0.166 124.3);

Tailwind

colors: {
  custom: {
    50: '#c2db80',
    500: '#a4cc45',
    950: '#000000',
  },
}

SCSS

$custom: #a4cc45;
$custom-light: #c2db80;
$custom-dark: #000000;

JSON

{
  "hex": "#a4cc45",
  "rgb": {
    "r": 164,
    "g": 204,
    "b": 69
  },
  "hsl": {
    "h": 77.778,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.79049,
    "c": 0.16609,
    "h": 124.3
  },
  "luminance": 0.51508
}

Semantic roles & 50–950 ramp

primary

#A4CC45

secondary

#4C367F

accent

#48E075

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A4CC45

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

Preview Lab → · Contrast checker → · Palette generator →