#ACD554#ACD554

#ACD554 is a light, vivid yellow-green. Relative luminance 0.570; OKLCH L 81.8% C 0.162 H 124.8°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#ACD554
RGB	rgb(172, 213, 84)
HSL	hsl(79, 61%, 58%)
HSV	hsv(79, 61%, 84%)
CMYK	cmyk(19.2%, 0%, 60.6%, 16.5%)
CIE-LAB	lab(80.18, -32.50, 57.81)
CIE-LCH	lch(80.18, 66.32, 119.34°)
OKLab	oklab(81.8% -0.0927 0.1334)
OKLCH	oklch(81.8% 0.162 124.8)
XYZ	xyz(42.4079, 56.9989, 17.1535)
Luminance	0.5700 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD554 #7D54D5

analogous

#D5BD54 #ACD554 #6BD554

triadic

#ACD554 #54ACD5 #D554AC

tetradic

#ACD554 #54D5BD #7D54D5 #D5546B

square

#ACD554 #54D5BD #7D54D5 #D5546B

split-complementary

#ACD554 #546BD5 #BD54D5

monochromatic

#6B8C22 #90BD2E #ACD554 #C4E185 #DCEDB6

Accessibility & contrast

On white

1.69

#ACD554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#ACD554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD554

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD554	#FFFFFF	#000000	##000000
##ACD554	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C845

Deuteranopia (green-blind)

#DAC65D

Tritanopia (blue-blind)

#B3CBBA

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #acd554;
/* rgb */ color: rgb(172, 213, 84);
/* oklch */ color: oklch(81.8% 0.162 124.8);

Tailwind

colors: {
  custom: {
    50: '#c7e289',
    500: '#acd554',
    950: '#000000',
  },
}

SCSS

$custom: #acd554;
$custom-light: #c7e289;
$custom-dark: #000000;

JSON

{
  "hex": "#acd554",
  "rgb": {
    "r": 172,
    "g": 213,
    "b": 84
  },
  "hsl": {
    "h": 79.07,
    "s": 60.563,
    "l": 58.235
  },
  "oklch": {
    "l": 0.81799,
    "c": 0.16246,
    "h": 124.8
  },
  "luminance": 0.56999
}

Semantic roles & 50–950 ramp

primary

#ACD554

secondary

#573B92

accent

#44E477

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #ACD554

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

Preview Lab → · Contrast checker → · Palette generator →