#ACD54E#ACD54E

#ACD54E is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.7% C 0.167 H 124.4°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#ACD54E
RGB	rgb(172, 213, 78)
HSL	hsl(78, 62%, 57%)
HSV	hsv(78, 63%, 84%)
CMYK	cmyk(19.2%, 0%, 63.4%, 16.5%)
CIE-LAB	lab(80.13, -32.96, 60.27)
CIE-LCH	lch(80.13, 68.69, 118.67°)
OKLab	oklab(81.74% -0.0945 0.1379)
OKLCH	oklch(81.74% 0.167 124.4)
XYZ	xyz(42.1829, 56.9089, 15.9684)
Luminance	0.5691 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD54E #774ED5

analogous

#D5BA4E #ACD54E #69D54E

triadic

#ACD54E #4EACD5 #D54EAC

tetradic

#ACD54E #4ED5BA #774ED5 #D54E69

square

#ACD54E #4ED5BA #774ED5 #D54E69

split-complementary

#ACD54E #4E69D5 #BA4ED5

monochromatic

#698820 #8FBA2C #ACD54E #C3E17F #DAECB1

Accessibility & contrast

On white

1.70

#ACD54E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#ACD54E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD54E

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD54E	#FFFFFF	#000000	##000000
##ACD54E	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C83D

Deuteranopia (green-blind)

#DBC658

Tritanopia (blue-blind)

#B3CBB9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #acd54e;
/* rgb */ color: rgb(172, 213, 78);
/* oklch */ color: oklch(81.7% 0.167 124.4);

Tailwind

colors: {
  custom: {
    50: '#c8e286',
    500: '#acd54e',
    950: '#000000',
  },
}

SCSS

$custom: #acd54e;
$custom-light: #c8e286;
$custom-dark: #000000;

JSON

{
  "hex": "#acd54e",
  "rgb": {
    "r": 172,
    "g": 213,
    "b": 78
  },
  "hsl": {
    "h": 78.222,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.81741,
    "c": 0.16716,
    "h": 124.4
  },
  "luminance": 0.56909
}

Semantic roles & 50–950 ramp

primary

#ACD54E

secondary

#53398F

accent

#43E574

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #ACD54E

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

Preview Lab → · Contrast checker → · Palette generator →