#ACC52F#ACC52F

#ACC52F is a light, vivid yellow-green. Relative luminance 0.489; OKLCH L 77.9% C 0.168 H 119.0°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#ACC52F
RGB	rgb(172, 197, 47)
HSL	hsl(70, 61%, 48%)
HSV	hsv(70, 76%, 77%)
CMYK	cmyk(12.7%, 0%, 76.1%, 22.7%)
CIE-LAB	lab(75.39, -27.24, 66.88)
CIE-LCH	lch(75.39, 72.22, 112.16°)
OKLab	oklab(77.86% -0.0815 0.1471)
OKLCH	oklch(77.86% 0.168 119)
XYZ	xyz(37.4934, 48.9087, 10.1539)
Luminance	0.4891 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC52F #482FC5

analogous

#C5932F #ACC52F #61C52F

triadic

#ACC52F #2FACC5 #C52FAC

tetradic

#ACC52F #2FC593 #482FC5 #C52F61

square

#ACC52F #2FC593 #482FC5 #C52F61

split-complementary

#ACC52F #2F61C5 #932FC5

monochromatic

#566217 #819423 #ACC52F #C3D85A #D5E38B

Accessibility & contrast

On white

1.95

#ACC52F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#ACC52F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC52F

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC52F	#FFFFFF	#000000	##000000
##ACC52F	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA05

Deuteranopia (green-blind)

#CFBA3D

Tritanopia (blue-blind)

#B6BAA9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #acc52f;
/* rgb */ color: rgb(172, 197, 47);
/* oklch */ color: oklch(77.9% 0.168 119.0);

Tailwind

colors: {
  custom: {
    50: '#c8d674',
    500: '#acc52f',
    950: '#000000',
  },
}

SCSS

$custom: #acc52f;
$custom-light: #c8d674;
$custom-dark: #000000;

JSON

{
  "hex": "#acc52f",
  "rgb": {
    "r": 172,
    "g": 197,
    "b": 47
  },
  "hsl": {
    "h": 70,
    "s": 61.475,
    "l": 47.843
  },
  "oklch": {
    "l": 0.77858,
    "c": 0.16813,
    "h": 119
  },
  "luminance": 0.48908
}

Semantic roles & 50–950 ramp

primary

#ACC52F

secondary

#8F82CD

accent

#43E55E

background

#FCFDF7

surface

#F9FAED

border

#D2D3C8

text

#141409

muted

#82837B

Preview Lab

Preview with #ACC52F

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

Preview Lab → · Contrast checker → · Palette generator →