#ACC448#ACC448

#ACC448 is a light, vivid yellow-green. Relative luminance 0.487; OKLCH L 77.8% C 0.151 H 119.4°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#ACC448
RGB	rgb(172, 196, 72)
HSL	hsl(72, 51%, 53%)
HSV	hsv(72, 63%, 77%)
CMYK	cmyk(12.2%, 0%, 63.3%, 23.1%)
CIE-LAB	lab(75.28, -25.34, 57.56)
CIE-LCH	lch(75.28, 62.89, 113.76°)
OKLab	oklab(77.82% -0.0739 0.1314)
OKLCH	oklch(77.82% 0.151 119.4)
XYZ	xyz(37.9235, 48.7186, 13.5354)
Luminance	0.4872 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC448 #6048C4

analogous

#C49E48 #ACC448 #6EC448

triadic

#ACC448 #48ACC4 #C448AC

tetradic

#ACC448 #48C49E #6048C4 #C4486E

square

#ACC448 #48C49E #6048C4 #C4486E

split-complementary

#ACC448 #486EC4 #9E48C4

monochromatic

#606E23 #889C32 #ACC448 #C1D376 #D6E2A5

Accessibility & contrast

On white

1.95

#ACC448 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#ACC448 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC448

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC448	#FFFFFF	#000000	##000000
##ACC448	1.00	1.95	10.74	10.74
#FFFFFF	1.95	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)

#D0B938

Deuteranopia (green-blind)

#CDBA51

Tritanopia (blue-blind)

#B5BAAA

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #acc448;
/* rgb */ color: rgb(172, 196, 72);
/* oklch */ color: oklch(77.8% 0.151 119.4);

Tailwind

colors: {
  custom: {
    50: '#c7d581',
    500: '#acc448',
    950: '#000000',
  },
}

SCSS

$custom: #acc448;
$custom-light: #c7d581;
$custom-dark: #000000;

JSON

{
  "hex": "#acc448",
  "rgb": {
    "r": 172,
    "g": 196,
    "b": 72
  },
  "hsl": {
    "h": 71.613,
    "s": 51.24,
    "l": 52.549
  },
  "oklch": {
    "l": 0.77815,
    "c": 0.15073,
    "h": 119.4
  },
  "luminance": 0.48718
}

Semantic roles & 50–950 ramp

primary

#ACC448

secondary

#A399CF

accent

#4DDB69

background

#FCFDF8

surface

#F9FAEF

border

#D2D3CA

text

#13140B

muted

#82837C

Preview Lab

Preview with #ACC448

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

Preview Lab → · Contrast checker → · Palette generator →