#AAC54E#AAC54E

#AAC54E is a light, vivid yellow-green. Relative luminance 0.490; OKLCH L 78.0% C 0.148 H 120.7°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#AAC54E
RGB	rgb(170, 197, 78)
HSL	hsl(74, 51%, 54%)
HSV	hsv(74, 60%, 77%)
CMYK	cmyk(13.7%, 0%, 60.4%, 22.7%)
CIE-LAB	lab(75.47, -26.18, 55.17)
CIE-LCH	lch(75.47, 61.07, 115.39°)
OKLab	oklab(77.95% -0.0756 0.1271)
OKLCH	oklch(77.95% 0.148 120.7)
XYZ	xyz(37.9194, 49.0287, 14.6721)
Luminance	0.4903 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAC54E #694EC5

analogous

#C5A44E #AAC54E #6FC54E

triadic

#AAC54E #4EAAC5 #C54EAA

tetradic

#AAC54E #4EC5A4 #694EC5 #C54E6F

square

#AAC54E #4EC5A4 #694EC5 #C54E6F

split-complementary

#AAC54E #4E6FC5 #A44EC5

monochromatic

#617326 #88A135 #AAC54E #C0D47C #D6E3AA

Accessibility & contrast

On white

1.94

#AAC54E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#AAC54E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAC54E

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAC54E	#FFFFFF	#000000	##000000
##AAC54E	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BA40

Deuteranopia (green-blind)

#CDBA56

Tritanopia (blue-blind)

#B3BBAC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #aac54e;
/* rgb */ color: rgb(170, 197, 78);
/* oklch */ color: oklch(78.0% 0.148 120.7);

Tailwind

colors: {
  custom: {
    50: '#c6d684',
    500: '#aac54e',
    950: '#000000',
  },
}

SCSS

$custom: #aac54e;
$custom-light: #c6d684;
$custom-dark: #000000;

JSON

{
  "hex": "#aac54e",
  "rgb": {
    "r": 170,
    "g": 197,
    "b": 78
  },
  "hsl": {
    "h": 73.613,
    "s": 50.638,
    "l": 53.922
  },
  "oklch": {
    "l": 0.77952,
    "c": 0.14789,
    "h": 120.7
  },
  "luminance": 0.49029
}

Semantic roles & 50–950 ramp

primary

#AAC54E

secondary

#AA9ED1

accent

#4EDA6E

background

#FCFDF8

surface

#F8FAEF

border

#D1D3CA

text

#13140B

muted

#82837C

Preview Lab

Preview with #AAC54E

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

Preview Lab → · Contrast checker → · Palette generator →