#AACF4A#AACF4A

#AACF4A is a light, vivid yellow-green. Relative luminance 0.537; OKLCH L 80.2% C 0.164 H 123.4°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#AACF4A
RGB	rgb(170, 207, 74)
HSL	hsl(77, 58%, 55%)
HSV	hsv(77, 64%, 81%)
CMYK	cmyk(17.9%, 0%, 64.3%, 18.8%)
CIE-LAB	lab(78.27, -31.23, 59.88)
CIE-LCH	lch(78.27, 67.53, 117.55°)
OKLab	oklab(80.2% -0.09 0.1366)
OKLCH	oklch(80.2% 0.164 123.4)
XYZ	xyz(40.1268, 53.6659, 14.7218)
Luminance	0.5367 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACF4A #6F4ACF

analogous

#CFB24A #AACF4A #67CF4A

triadic

#AACF4A #4AAACF #CF4AAA

tetradic

#AACF4A #4ACFB2 #6F4ACF #CF4A67

square

#AACF4A #4ACFB2 #6F4ACF #CF4A67

split-complementary

#AACF4A #4A67CF #B24ACF

monochromatic

#647D21 #8AAE2E #AACF4A #C1DC7A #D7E9AB

Accessibility & contrast

On white

1.79

#AACF4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#AACF4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACF4A

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACF4A	#FFFFFF	#000000	##000000
##AACF4A	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC339

Deuteranopia (green-blind)

#D6C154

Tritanopia (blue-blind)

#B2C5B4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #aacf4a;
/* rgb */ color: rgb(170, 207, 74);
/* oklch */ color: oklch(80.2% 0.164 123.4);

Tailwind

colors: {
  custom: {
    50: '#c6dd83',
    500: '#aacf4a',
    950: '#000000',
  },
}

SCSS

$custom: #aacf4a;
$custom-light: #c6dd83;
$custom-dark: #000000;

JSON

{
  "hex": "#aacf4a",
  "rgb": {
    "r": 170,
    "g": 207,
    "b": 74
  },
  "hsl": {
    "h": 76.692,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.80195,
    "c": 0.16355,
    "h": 123.4
  },
  "luminance": 0.53666
}

Semantic roles & 50–950 ramp

primary

#AACF4A

secondary

#4E3885

accent

#46E172

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #AACF4A

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

Preview Lab → · Contrast checker → · Palette generator →