#ACC552#ACC552

#ACC552 is a light, vivid yellow-green. Relative luminance 0.493; OKLCH L 78.1% C 0.144 H 120.1°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#ACC552
RGB	rgb(172, 197, 82)
HSL	hsl(73, 50%, 55%)
HSV	hsv(73, 58%, 77%)
CMYK	cmyk(12.7%, 0%, 58.4%, 22.7%)
CIE-LAB	lab(75.65, -25.06, 53.65)
CIE-LCH	lch(75.65, 59.21, 115.04°)
OKLab	oklab(78.14% -0.0722 0.1243)
OKLCH	oklch(78.14% 0.144 120.1)
XYZ	xyz(38.5030, 49.3125, 15.4709)
Luminance	0.4931 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC552 #6B52C5

analogous

#C5A452 #ACC552 #73C552

triadic

#ACC552 #52ACC5 #C552AC

tetradic

#ACC552 #52C5A4 #6B52C5 #C55273

square

#ACC552 #52C5A4 #6B52C5 #C55273

split-complementary

#ACC552 #5273C5 #A452C5

monochromatic

#647527 #8CA337 #ACC552 #C2D480 #D8E4AE

Accessibility & contrast

On white

1.93

#ACC552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.86

#ACC552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC552

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC552	#FFFFFF	#000000	##000000
##ACC552	1.00	1.93	10.86	10.86
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.86	21.00	1.00	1.00
##000000	10.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BB45

Deuteranopia (green-blind)

#CDBB59

Tritanopia (blue-blind)

#B5BBAC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #acc552;
/* rgb */ color: rgb(172, 197, 82);
/* oklch */ color: oklch(78.1% 0.144 120.1);

Tailwind

colors: {
  custom: {
    50: '#c7d687',
    500: '#acc552',
    950: '#000000',
  },
}

SCSS

$custom: #acc552;
$custom-light: #c7d687;
$custom-dark: #000000;

JSON

{
  "hex": "#acc552",
  "rgb": {
    "r": 172,
    "g": 197,
    "b": 82
  },
  "hsl": {
    "h": 73.043,
    "s": 49.784,
    "l": 54.706
  },
  "oklch": {
    "l": 0.78141,
    "c": 0.14375,
    "h": 120.1
  },
  "luminance": 0.49312
}

Semantic roles & 50–950 ramp

primary

#ACC552

secondary

#ACA1D2

accent

#4ED96D

background

#FCFDF8

surface

#F8FAF0

border

#D1D3CB

text

#13140B

muted

#82837C

Preview Lab

Preview with #ACC552

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

Preview Lab → · Contrast checker → · Palette generator →