#ACC54D#ACC54D

#ACC54D is a light, vivid yellow-green. Relative luminance 0.492; OKLCH L 78.1% C 0.148 H 119.9°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#ACC54D
RGB	rgb(172, 197, 77)
HSL	hsl(73, 51%, 54%)
HSV	hsv(73, 61%, 77%)
CMYK	cmyk(12.7%, 0%, 60.9%, 22.7%)
CIE-LAB	lab(75.60, -25.45, 55.79)
CIE-LCH	lch(75.60, 61.32, 114.53°)
OKLab	oklab(78.09% -0.0738 0.1283)
OKLCH	oklch(78.09% 0.148 119.9)
XYZ	xyz(38.3196, 49.2391, 14.5051)
Luminance	0.4924 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC54D #664DC5

analogous

#C5A24D #ACC54D #70C54D

triadic

#ACC54D #4DACC5 #C54DAC

tetradic

#ACC54D #4DC5A2 #664DC5 #C54D70

square

#ACC54D #4DC5A2 #664DC5 #C54D70

split-complementary

#ACC54D #4D70C5 #A24DC5

monochromatic

#627225 #8AA034 #ACC54D #C2D47B #D7E3A9

Accessibility & contrast

On white

1.94

#ACC54D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#ACC54D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC54D

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC54D	#FFFFFF	#000000	##000000
##ACC54D	1.00	1.94	10.85	10.85
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA3F

Deuteranopia (green-blind)

#CEBB55

Tritanopia (blue-blind)

#B5BBAC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #acc54d;
/* rgb */ color: rgb(172, 197, 77);
/* oklch */ color: oklch(78.1% 0.148 119.9);

Tailwind

colors: {
  custom: {
    50: '#c7d684',
    500: '#acc54d',
    950: '#000000',
  },
}

SCSS

$custom: #acc54d;
$custom-light: #c7d684;
$custom-dark: #000000;

JSON

{
  "hex": "#acc54d",
  "rgb": {
    "r": 172,
    "g": 197,
    "b": 77
  },
  "hsl": {
    "h": 72.5,
    "s": 50.847,
    "l": 53.725
  },
  "oklch": {
    "l": 0.78089,
    "c": 0.14796,
    "h": 119.9
  },
  "luminance": 0.49239
}

Semantic roles & 50–950 ramp

primary

#ACC54D

secondary

#A89DD1

accent

#4DDA6B

background

#FCFDF8

surface

#F8FAEF

border

#D1D3CA

text

#13140B

muted

#82837C

Preview Lab

Preview with #ACC54D

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

Preview Lab → · Contrast checker → · Palette generator →