#AAC143#AAC143

#AAC143 is a light, vivid yellow-green. Relative luminance 0.471; OKLCH L 76.9% C 0.152 H 119.0°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#AAC143
RGB	rgb(170, 193, 67)
HSL	hsl(71, 50%, 51%)
HSV	hsv(71, 65%, 76%)
CMYK	cmyk(11.9%, 0%, 65.3%, 24.3%)
CIE-LAB	lab(74.25, -25.04, 58.48)
CIE-LCH	lch(74.25, 63.62, 113.18°)
OKLab	oklab(76.94% -0.0735 0.1326)
OKLCH	oklch(76.94% 0.152 119)
XYZ	xyz(36.6613, 47.0915, 12.4673)
Luminance	0.4709 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAC143 #5A43C1

analogous

#C19943 #AAC143 #6BC143

triadic

#AAC143 #43AAC1 #C143AA

tetradic

#AAC143 #43C199 #5A43C1 #C1436B

square

#AAC143 #43C199 #5A43C1 #C1436B

split-complementary

#AAC143 #436BC1 #9943C1

monochromatic

#5B6722 #839531 #AAC143 #BFD071 #D4DF9F

Accessibility & contrast

On white

2.02

#AAC143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#AAC143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAC143

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAC143	#FFFFFF	#000000	##000000
##AAC143	1.00	2.02	10.42	10.42
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB732

Deuteranopia (green-blind)

#CAB74C

Tritanopia (blue-blind)

#B4B7A7

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #aac143;
/* rgb */ color: rgb(170, 193, 67);
/* oklch */ color: oklch(76.9% 0.152 119.0);

Tailwind

colors: {
  custom: {
    50: '#c6d37d',
    500: '#aac143',
    950: '#000000',
  },
}

SCSS

$custom: #aac143;
$custom-light: #c6d37d;
$custom-dark: #000000;

JSON

{
  "hex": "#aac143",
  "rgb": {
    "r": 170,
    "g": 193,
    "b": 67
  },
  "hsl": {
    "h": 70.952,
    "s": 50.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76941,
    "c": 0.15162,
    "h": 119
  },
  "luminance": 0.47091
}

Semantic roles & 50–950 ramp

primary

#AAC143

secondary

#9E94CC

accent

#4EDA67

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#13140A

muted

#82827C

Preview Lab

Preview with #AAC143

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

Preview Lab → · Contrast checker → · Palette generator →