#ACC442#ACC442

#ACC442 is a light, vivid yellow-green. Relative luminance 0.486; OKLCH L 77.8% C 0.155 H 119.2°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#ACC442
RGB	rgb(172, 196, 66)
HSL	hsl(71, 52%, 51%)
HSV	hsv(71, 66%, 77%)
CMYK	cmyk(12.2%, 0%, 66.3%, 23.1%)
CIE-LAB	lab(75.23, -25.74, 59.95)
CIE-LCH	lch(75.23, 65.24, 113.24°)
OKLab	oklab(77.76% -0.0756 0.1355)
OKLCH	oklch(77.76% 0.155 119.2)
XYZ	xyz(37.7372, 48.6441, 12.5544)
Luminance	0.4864 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC442 #5A42C4

analogous

#C49B42 #ACC442 #6BC442

triadic

#ACC442 #42ACC4 #C442AC

tetradic

#ACC442 #42C49B #5A42C4 #C4426B

square

#ACC442 #42C49B #5A42C4 #C4426B

split-complementary

#ACC442 #426BC4 #9B42C4

monochromatic

#5D6A21 #869930 #ACC442 #C0D371 #D5E19F

Accessibility & contrast

On white

1.96

#ACC442 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#ACC442 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC442

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC442	#FFFFFF	#000000	##000000
##ACC442	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B930

Deuteranopia (green-blind)

#CEBA4C

Tritanopia (blue-blind)

#B6BAAA

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #acc442;
/* rgb */ color: rgb(172, 196, 66);
/* oklch */ color: oklch(77.8% 0.155 119.2);

Tailwind

colors: {
  custom: {
    50: '#c8d57d',
    500: '#acc442',
    950: '#000000',
  },
}

SCSS

$custom: #acc442;
$custom-light: #c8d57d;
$custom-dark: #000000;

JSON

{
  "hex": "#acc442",
  "rgb": {
    "r": 172,
    "g": 196,
    "b": 66
  },
  "hsl": {
    "h": 71.077,
    "s": 52.419,
    "l": 51.373
  },
  "oklch": {
    "l": 0.77763,
    "c": 0.15521,
    "h": 119.2
  },
  "luminance": 0.48644
}

Semantic roles & 50–950 ramp

primary

#ACC442

secondary

#9F94CE

accent

#4CDC67

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #ACC442

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

Preview Lab → · Contrast checker → · Palette generator →