#ACC541#ACC541

#ACC541 is a light, vivid yellow-green. Relative luminance 0.491; OKLCH L 78.0% C 0.157 H 119.4°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#ACC541
RGB	rgb(172, 197, 65)
HSL	hsl(71, 53%, 51%)
HSV	hsv(71, 67%, 77%)
CMYK	cmyk(12.7%, 0%, 67%, 22.7%)
CIE-LAB	lab(75.50, -26.28, 60.63)
CIE-LCH	lch(75.50, 66.08, 113.44°)
OKLab	oklab(77.98% -0.0772 0.1368)
OKLCH	oklch(77.98% 0.157 119.4)
XYZ	xyz(37.9343, 49.0850, 12.4759)
Luminance	0.4909 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC541 #5A41C5

analogous

#C59C41 #ACC541 #6AC541

triadic

#ACC541 #41ACC5 #C541AC

tetradic

#ACC541 #41C59C #5A41C5 #C5416A

square

#ACC541 #41C59C #5A41C5 #C5416A

split-complementary

#ACC541 #416AC5 #9C41C5

monochromatic

#5D6B21 #869A2F #ACC541 #C0D370 #D5E29F

Accessibility & contrast

On white

1.94

#ACC541 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#ACC541 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC541

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC541	#FFFFFF	#000000	##000000
##ACC541	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA2E

Deuteranopia (green-blind)

#CEBA4B

Tritanopia (blue-blind)

#B6BBAA

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #acc541;
/* rgb */ color: rgb(172, 197, 65);
/* oklch */ color: oklch(78.0% 0.157 119.4);

Tailwind

colors: {
  custom: {
    50: '#c8d67d',
    500: '#acc541',
    950: '#000000',
  },
}

SCSS

$custom: #acc541;
$custom-light: #c8d67d;
$custom-dark: #000000;

JSON

{
  "hex": "#acc541",
  "rgb": {
    "r": 172,
    "g": 197,
    "b": 65
  },
  "hsl": {
    "h": 71.364,
    "s": 53.226,
    "l": 51.373
  },
  "oklch": {
    "l": 0.77982,
    "c": 0.15711,
    "h": 119.4
  },
  "luminance": 0.49085
}

Semantic roles & 50–950 ramp

primary

#ACC541

secondary

#9F94CE

accent

#4BDD67

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #ACC541

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

Preview Lab → · Contrast checker → · Palette generator →