#ACCF34#ACCF34

#ACCF34 is a light, vivid yellow-green. Relative luminance 0.536; OKLCH L 80.2% C 0.177 H 121.9°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#ACCF34
RGB	rgb(172, 207, 52)
HSL	hsl(74, 62%, 51%)
HSV	hsv(74, 75%, 81%)
CMYK	cmyk(16.9%, 0%, 74.9%, 18.8%)
CIE-LAB	lab(78.25, -31.74, 67.97)
CIE-LCH	lch(78.25, 75.02, 115.03°)
OKLab	oklab(80.17% -0.0934 0.1502)
OKLCH	oklch(80.17% 0.177 121.9)
XYZ	xyz(39.9465, 53.6442, 11.4980)
Luminance	0.5364 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACCF34 #5734CF

analogous

#CFA434 #ACCF34 #5ECF34

triadic

#ACCF34 #34ACCF #CF34AC

tetradic

#ACCF34 #34CFA4 #5734CF #CF345E

square

#ACCF34 #34CFA4 #5734CF #CF345E

split-complementary

#ACCF34 #345ECF #A434CF

monochromatic

#5B6E1A #84A026 #ACCF34 #C0DB65 #D4E697

Accessibility & contrast

On white

1.79

#ACCF34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#ACCF34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACCF34

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACCF34	#FFFFFF	#000000	##000000
##ACCF34	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)

#DCC20E

Deuteranopia (green-blind)

#D7C242

Tritanopia (blue-blind)

#B5C4B2

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #accf34;
/* rgb */ color: rgb(172, 207, 52);
/* oklch */ color: oklch(80.2% 0.177 121.9);

Tailwind

colors: {
  custom: {
    50: '#c9dd77',
    500: '#accf34',
    950: '#000000',
  },
}

SCSS

$custom: #accf34;
$custom-light: #c9dd77;
$custom-dark: #000000;

JSON

{
  "hex": "#accf34",
  "rgb": {
    "r": 172,
    "g": 207,
    "b": 52
  },
  "hsl": {
    "h": 73.548,
    "s": 61.753,
    "l": 50.784
  },
  "oklch": {
    "l": 0.80172,
    "c": 0.17689,
    "h": 121.9
  },
  "luminance": 0.53644
}

Semantic roles & 50–950 ramp

primary

#ACCF34

secondary

#402F78

accent

#43E568

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#141509

muted

#83847D

Preview Lab

Preview with #ACCF34

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

Preview Lab → · Contrast checker → · Palette generator →