#ACCF42#ACCF42

#ACCF42 is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 80.3% C 0.168 H 122.4°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#ACCF42
RGB	rgb(172, 207, 66)
HSL	hsl(75, 59%, 54%)
HSV	hsv(75, 68%, 81%)
CMYK	cmyk(16.9%, 0%, 68.1%, 18.8%)
CIE-LAB	lab(78.34, -30.97, 63.14)
CIE-LCH	lch(78.34, 70.33, 116.13°)
OKLab	oklab(80.27% -0.0901 0.1422)
OKLCH	oklch(80.27% 0.168 122.4)
XYZ	xyz(40.3099, 53.7895, 13.4120)
Luminance	0.5379 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACCF42 #6542CF

analogous

#CFAC42 #ACCF42 #65CF42

triadic

#ACCF42 #42ACCF #CF42AC

tetradic

#ACCF42 #42CFAC #6542CF #CF4265

square

#ACCF42 #42CFAC #6542CF #CF4265

split-complementary

#ACCF42 #4265CF #AC42CF

monochromatic

#62781F #8AA92B #ACCF42 #C1DB73 #D7E8A4

Accessibility & contrast

On white

1.79

#ACCF42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#ACCF42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACCF42

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACCF42	#FFFFFF	#000000	##000000
##ACCF42	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC32C

Deuteranopia (green-blind)

#D7C24D

Tritanopia (blue-blind)

#B5C5B3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #accf42;
/* rgb */ color: rgb(172, 207, 66);
/* oklch */ color: oklch(80.3% 0.168 122.4);

Tailwind

colors: {
  custom: {
    50: '#c8dd7e',
    500: '#accf42',
    950: '#000000',
  },
}

SCSS

$custom: #accf42;
$custom-light: #c8dd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#accf42",
  "rgb": {
    "r": 172,
    "g": 207,
    "b": 66
  },
  "hsl": {
    "h": 74.894,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.80268,
    "c": 0.1684,
    "h": 122.4
  },
  "luminance": 0.5379
}

Semantic roles & 50–950 ramp

primary

#ACCF42

secondary

#483580

accent

#45E36C

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #ACCF42

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

Preview Lab → · Contrast checker → · Palette generator →