#ACC545#ACC545

#ACC545 is a light, vivid yellow-green. Relative luminance 0.491; OKLCH L 78.0% C 0.154 H 119.6°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#ACC545
RGB	rgb(172, 197, 69)
HSL	hsl(72, 52%, 52%)
HSV	hsv(72, 65%, 77%)
CMYK	cmyk(12.7%, 0%, 65%, 22.7%)
CIE-LAB	lab(75.53, -26.03, 59.06)
CIE-LCH	lch(75.53, 64.54, 113.78°)
OKLab	oklab(78.02% -0.0761 0.1341)
OKLCH	oklch(78.02% 0.154 119.6)
XYZ	xyz(38.0543, 49.1330, 13.1080)
Luminance	0.4913 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC545 #5E45C5

analogous

#C59E45 #ACC545 #6CC545

triadic

#ACC545 #45ACC5 #C545AC

tetradic

#ACC545 #45C59E #5E45C5 #C5456C

square

#ACC545 #45C59E #5E45C5 #C5456C

split-complementary

#ACC545 #456CC5 #9E45C5

monochromatic

#5F6D22 #879C31 #ACC545 #C1D474 #D6E2A2

Accessibility & contrast

On white

1.94

#ACC545 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#ACC545 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC545

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC545	#FFFFFF	#000000	##000000
##ACC545	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA34

Deuteranopia (green-blind)

#CEBA4E

Tritanopia (blue-blind)

#B5BBAB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #acc545;
/* rgb */ color: rgb(172, 197, 69);
/* oklch */ color: oklch(78.0% 0.154 119.6);

Tailwind

colors: {
  custom: {
    50: '#c8d67f',
    500: '#acc545',
    950: '#000000',
  },
}

SCSS

$custom: #acc545;
$custom-light: #c8d67f;
$custom-dark: #000000;

JSON

{
  "hex": "#acc545",
  "rgb": {
    "r": 172,
    "g": 197,
    "b": 69
  },
  "hsl": {
    "h": 71.719,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.78015,
    "c": 0.15422,
    "h": 119.6
  },
  "luminance": 0.49133
}

Semantic roles & 50–950 ramp

primary

#ACC545

secondary

#A297CF

accent

#4CDC68

background

#FCFDF8

surface

#F9FAEF

border

#D2D3CA

text

#13140A

muted

#82837C

Preview Lab

Preview with #ACC545

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

Preview Lab → · Contrast checker → · Palette generator →