#A4CE45#A4CE45

#A4CE45 is a light, vivid yellow-green. Relative luminance 0.525; OKLCH L 79.5% C 0.169 H 124.8°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#A4CE45
RGB	rgb(164, 206, 69)
HSL	hsl(78, 58%, 54%)
HSV	hsv(78, 67%, 81%)
CMYK	cmyk(20.4%, 0%, 66.5%, 19.2%)
CIE-LAB	lab(77.56, -33.46, 61.02)
CIE-LCH	lch(77.56, 69.59, 118.74°)
OKLab	oklab(79.51% -0.0962 0.1384)
OKLCH	oklch(79.51% 0.169 124.8)
XYZ	xyz(38.4556, 52.4644, 13.7297)
Luminance	0.5246 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CE45 #6F45CE

analogous

#CEB445 #A4CE45 #60CE45

triadic

#A4CE45 #45A4CE #CE45A4

tetradic

#A4CE45 #45CEB4 #6F45CE #CE4560

square

#A4CE45 #45CEB4 #6F45CE #CE4560

split-complementary

#A4CE45 #4560CE #B445CE

monochromatic

#5E7920 #83A92D #A4CE45 #BCDB75 #D3E8A6

Accessibility & contrast

On white

1.83

#A4CE45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#A4CE45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CE45

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CE45	#FFFFFF	#000000	##000000
##A4CE45	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C132

Deuteranopia (green-blind)

#D3BF50

Tritanopia (blue-blind)

#ABC4B2

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a4ce45;
/* rgb */ color: rgb(164, 206, 69);
/* oklch */ color: oklch(79.5% 0.169 124.8);

Tailwind

colors: {
  custom: {
    50: '#c2dd80',
    500: '#a4ce45',
    950: '#000000',
  },
}

SCSS

$custom: #a4ce45;
$custom-light: #c2dd80;
$custom-dark: #000000;

JSON

{
  "hex": "#a4ce45",
  "rgb": {
    "r": 164,
    "g": 206,
    "b": 69
  },
  "hsl": {
    "h": 78.394,
    "s": 58.298,
    "l": 53.922
  },
  "oklch": {
    "l": 0.79511,
    "c": 0.16856,
    "h": 124.8
  },
  "luminance": 0.52465
}

Semantic roles & 50–950 ramp

primary

#A4CE45

secondary

#4D3681

accent

#46E276

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A4CE45

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

Preview Lab → · Contrast checker → · Palette generator →