#ACC447#ACC447

#ACC447 is a light, vivid yellow-green. Relative luminance 0.487; OKLCH L 77.8% C 0.151 H 119.3°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#ACC447
RGB	rgb(172, 196, 71)
HSL	hsl(72, 51%, 52%)
HSV	hsv(72, 64%, 77%)
CMYK	cmyk(12.2%, 0%, 63.8%, 23.1%)
CIE-LAB	lab(75.27, -25.41, 57.96)
CIE-LCH	lch(75.27, 63.29, 113.67°)
OKLab	oklab(77.81% -0.0742 0.1321)
OKLCH	oklch(77.81% 0.152 119.3)
XYZ	xyz(37.8911, 48.7057, 13.3650)
Luminance	0.4870 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC447 #5F47C4

analogous

#C49D47 #ACC447 #6EC447

triadic

#ACC447 #47ACC4 #C447AC

tetradic

#ACC447 #47C49D #5F47C4 #C4476E

square

#ACC447 #47C49D #5F47C4 #C4476E

split-complementary

#ACC447 #476EC4 #9D47C4

monochromatic

#5F6D23 #889C32 #ACC447 #C1D375 #D6E2A4

Accessibility & contrast

On white

1.96

#ACC447 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#ACC447 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC447

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC447	#FFFFFF	#000000	##000000
##ACC447	1.00	1.96	10.74	10.74
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B937

Deuteranopia (green-blind)

#CDBA50

Tritanopia (blue-blind)

#B5BAAA

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #acc447;
/* rgb */ color: rgb(172, 196, 71);
/* oklch */ color: oklch(77.8% 0.151 119.3);

Tailwind

colors: {
  custom: {
    50: '#c7d580',
    500: '#acc447',
    950: '#000000',
  },
}

SCSS

$custom: #acc447;
$custom-light: #c7d580;
$custom-dark: #000000;

JSON

{
  "hex": "#acc447",
  "rgb": {
    "r": 172,
    "g": 196,
    "b": 71
  },
  "hsl": {
    "h": 71.52,
    "s": 51.44,
    "l": 52.353
  },
  "oklch": {
    "l": 0.77806,
    "c": 0.1515,
    "h": 119.3
  },
  "luminance": 0.48705
}

Semantic roles & 50–950 ramp

primary

#ACC447

secondary

#A398CF

accent

#4DDB68

background

#FCFDF8

surface

#F9FAEF

border

#D2D3CA

text

#13140B

muted

#82837C

Preview Lab

Preview with #ACC447

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

Preview Lab → · Contrast checker → · Palette generator →