#AAC23B#AAC23B

#AAC23B is a light, vivid yellow-green. Relative luminance 0.474; OKLCH L 77.1% C 0.158 H 119.1°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#AAC23B
RGB	rgb(170, 194, 59)
HSL	hsl(71, 53%, 50%)
HSV	hsv(71, 70%, 76%)
CMYK	cmyk(12.4%, 0%, 69.6%, 23.9%)
CIE-LAB	lab(74.47, -26.01, 61.83)
CIE-LCH	lch(74.47, 67.08, 112.82°)
OKLab	oklab(77.1% -0.0769 0.1385)
OKLCH	oklch(77.1% 0.158 119.1)
XYZ	xyz(36.6595, 47.4456, 11.3635)
Luminance	0.4744 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAC23B #533BC2

analogous

#C2973B #AAC23B #66C23B

triadic

#AAC23B #3BAAC2 #C23BAA

tetradic

#AAC23B #3BC297 #533BC2 #C23B66

square

#AAC23B #3BC297 #533BC2 #C23B66

split-complementary

#AAC23B #3B66C2 #973BC2

monochromatic

#58641E #81932D #AAC23B #BFD169 #D3E098

Accessibility & contrast

On white

2.00

#AAC23B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#AAC23B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAC23B

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAC23B	#FFFFFF	#000000	##000000
##AAC23B	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB725

Deuteranopia (green-blind)

#CCB846

Tritanopia (blue-blind)

#B4B8A7

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #aac23b;
/* rgb */ color: rgb(170, 194, 59);
/* oklch */ color: oklch(77.1% 0.158 119.1);

Tailwind

colors: {
  custom: {
    50: '#c7d479',
    500: '#aac23b',
    950: '#000000',
  },
}

SCSS

$custom: #aac23b;
$custom-light: #c7d479;
$custom-dark: #000000;

JSON

{
  "hex": "#aac23b",
  "rgb": {
    "r": 170,
    "g": 194,
    "b": 59
  },
  "hsl": {
    "h": 70.667,
    "s": 53.36,
    "l": 49.608
  },
  "oklch": {
    "l": 0.77104,
    "c": 0.1584,
    "h": 119.1
  },
  "luminance": 0.47445
}

Semantic roles & 50–950 ramp

primary

#AAC23B

secondary

#998ECB

accent

#4BDD65

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#13140A

muted

#82827C

Preview Lab

Preview with #AAC23B

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

Preview Lab → · Contrast checker → · Palette generator →