#AACC4D#AACC4D

#AACC4D is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 79.5% C 0.157 H 122.8°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#AACC4D
RGB	rgb(170, 204, 77)
HSL	hsl(76, 55%, 55%)
HSV	hsv(76, 62%, 80%)
CMYK	cmyk(16.7%, 0%, 62.3%, 20%)
CIE-LAB	lab(77.44, -29.60, 57.75)
CIE-LCH	lch(77.44, 64.89, 117.14°)
OKLab	oklab(79.54% -0.0852 0.1325)
OKLCH	oklch(79.54% 0.157 122.8)
XYZ	xyz(39.5103, 52.2675, 15.0269)
Luminance	0.5227 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACC4D #6F4DCC

analogous

#CCAF4D #AACC4D #6ACC4D

triadic

#AACC4D #4DAACC #CC4DAA

tetradic

#AACC4D #4DCCAF #6F4DCC #CC4D6A

square

#AACC4D #4DCCAF #6F4DCC #CC4D6A

split-complementary

#AACC4D #4D6ACC #AF4DCC

monochromatic

#647B23 #8AAB31 #AACC4D #C1DA7D #D7E7AC

Accessibility & contrast

On white

1.83

#AACC4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#AACC4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACC4D

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACC4D	#FFFFFF	#000000	##000000
##AACC4D	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C03E

Deuteranopia (green-blind)

#D3BF56

Tritanopia (blue-blind)

#B2C2B1

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #aacc4d;
/* rgb */ color: rgb(170, 204, 77);
/* oklch */ color: oklch(79.5% 0.157 122.8);

Tailwind

colors: {
  custom: {
    50: '#c6db84',
    500: '#aacc4d',
    950: '#000000',
  },
}

SCSS

$custom: #aacc4d;
$custom-light: #c6db84;
$custom-dark: #000000;

JSON

{
  "hex": "#aacc4d",
  "rgb": {
    "r": 170,
    "g": 204,
    "b": 77
  },
  "hsl": {
    "h": 76.063,
    "s": 55.459,
    "l": 55.098
  },
  "oklch": {
    "l": 0.79537,
    "c": 0.15749,
    "h": 122.8
  },
  "luminance": 0.52268
}

Semantic roles & 50–950 ramp

primary

#AACC4D

secondary

#4E3A83

accent

#49DF71

background

#FEFEFB

surface

#FAFBF2

border

#D3D4CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #AACC4D

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

Preview Lab → · Contrast checker → · Palette generator →