#AACC43#AACC43

#AACC43 is a light, vivid yellow-green. Relative luminance 0.521; OKLCH L 79.4% C 0.165 H 122.3°. Best body text is #000000 at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#AACC43
RGB	rgb(170, 204, 67)
HSL	hsl(75, 57%, 53%)
HSV	hsv(75, 67%, 80%)
CMYK	cmyk(16.7%, 0%, 67.2%, 20%)
CIE-LAB	lab(77.36, -30.30, 61.72)
CIE-LCH	lch(77.36, 68.75, 116.15°)
OKLab	oklab(79.45% -0.0881 0.1394)
OKLCH	oklch(79.45% 0.165 122.3)
XYZ	xyz(39.1840, 52.1369, 13.3082)
Luminance	0.5214 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACC43 #6543CC

analogous

#CCAA43 #AACC43 #65CC43

triadic

#AACC43 #43AACC #CC43AA

tetradic

#AACC43 #43CCAA #6543CC #CC4365

square

#AACC43 #43CCAA #6543CC #CC4365

split-complementary

#AACC43 #4365CC #AA43CC

monochromatic

#607520 #87A52D #AACC43 #C0D973 #D6E6A3

Accessibility & contrast

On white

1.84

#AACC43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.43

#AACC43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACC43

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACC43	#FFFFFF	#000000	##000000
##AACC43	1.00	1.84	11.43	11.43
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.43	21.00	1.00	1.00
##000000	11.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C02F

Deuteranopia (green-blind)

#D3BF4E

Tritanopia (blue-blind)

#B3C2B0

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #aacc43;
/* rgb */ color: rgb(170, 204, 67);
/* oklch */ color: oklch(79.4% 0.165 122.3);

Tailwind

colors: {
  custom: {
    50: '#c6db7e',
    500: '#aacc43',
    950: '#000000',
  },
}

SCSS

$custom: #aacc43;
$custom-light: #c6db7e;
$custom-dark: #000000;

JSON

{
  "hex": "#aacc43",
  "rgb": {
    "r": 170,
    "g": 204,
    "b": 67
  },
  "hsl": {
    "h": 74.891,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.79449,
    "c": 0.16492,
    "h": 122.3
  },
  "luminance": 0.52137
}

Semantic roles & 50–950 ramp

primary

#AACC43

secondary

#47367E

accent

#47E16D

background

#FEFEFB

surface

#FAFBF2

border

#D3D4CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #AACC43

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

Preview Lab → · Contrast checker → · Palette generator →