#AACF45#AACF45

#AACF45 is a light, vivid yellow-green. Relative luminance 0.536; OKLCH L 80.2% C 0.167 H 123.1°. Best body text is #000000 at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#AACF45
RGB	rgb(170, 207, 69)
HSL	hsl(76, 59%, 54%)
HSV	hsv(76, 67%, 81%)
CMYK	cmyk(17.9%, 0%, 66.7%, 18.8%)
CIE-LAB	lab(78.23, -31.57, 61.83)
CIE-LCH	lch(78.23, 69.43, 117.05°)
OKLab	oklab(80.15% -0.0914 0.14)
OKLCH	oklch(80.15% 0.167 123.1)
XYZ	xyz(39.9650, 53.6012, 13.8697)
Luminance	0.5360 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACF45 #6A45CF

analogous

#CFAF45 #AACF45 #65CF45

triadic

#AACF45 #45AACF #CF45AA

tetradic

#AACF45 #45CFAF #6A45CF #CF4565

square

#AACF45 #45CFAF #6A45CF #CF4565

split-complementary

#AACF45 #4565CF #AF45CF

monochromatic

#627A20 #89AB2C #AACF45 #C0DC76 #D6E8A6

Accessibility & contrast

On white

1.79

#AACF45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.72

#AACF45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACF45

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACF45	#FFFFFF	#000000	##000000
##AACF45	1.00	1.79	11.72	11.72
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.72	21.00	1.00	1.00
##000000	11.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC231

Deuteranopia (green-blind)

#D6C150

Tritanopia (blue-blind)

#B2C5B3

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #aacf45;
/* rgb */ color: rgb(170, 207, 69);
/* oklch */ color: oklch(80.2% 0.167 123.1);

Tailwind

colors: {
  custom: {
    50: '#c6dd80',
    500: '#aacf45',
    950: '#000000',
  },
}

SCSS

$custom: #aacf45;
$custom-light: #c6dd80;
$custom-dark: #000000;

JSON

{
  "hex": "#aacf45",
  "rgb": {
    "r": 170,
    "g": 207,
    "b": 69
  },
  "hsl": {
    "h": 76.087,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.80152,
    "c": 0.16718,
    "h": 123.1
  },
  "luminance": 0.53601
}

Semantic roles & 50–950 ramp

primary

#AACF45

secondary

#4A3682

accent

#46E270

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #AACF45

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

Preview Lab → · Contrast checker → · Palette generator →