#ACD54D#ACD54D

#ACD54D is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.7% C 0.168 H 124.4°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#ACD54D
RGB	rgb(172, 213, 77)
HSL	hsl(78, 62%, 57%)
HSV	hsv(78, 64%, 84%)
CMYK	cmyk(19.2%, 0%, 63.8%, 16.5%)
CIE-LAB	lab(80.12, -33.03, 60.67)
CIE-LCH	lch(80.12, 69.08, 118.56°)
OKLab	oklab(81.73% -0.0948 0.1386)
OKLCH	oklch(81.73% 0.168 124.4)
XYZ	xyz(42.1473, 56.8946, 15.7810)
Luminance	0.5689 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD54D #764DD5

analogous

#D5BA4D #ACD54D #68D54D

triadic

#ACD54D #4DACD5 #D54DAC

tetradic

#ACD54D #4DD5BA #764DD5 #D54D68

square

#ACD54D #4DD5BA #764DD5 #D54D68

split-complementary

#ACD54D #4D68D5 #BA4DD5

monochromatic

#688820 #8EB92C #ACD54D #C3E17F #DAECB0

Accessibility & contrast

On white

1.70

#ACD54D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#ACD54D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD54D

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD54D	#FFFFFF	#000000	##000000
##ACD54D	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)

#E0C83B

Deuteranopia (green-blind)

#DBC657

Tritanopia (blue-blind)

#B4CBB9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #acd54d;
/* rgb */ color: rgb(172, 213, 77);
/* oklch */ color: oklch(81.7% 0.168 124.4);

Tailwind

colors: {
  custom: {
    50: '#c8e285',
    500: '#acd54d',
    950: '#000000',
  },
}

SCSS

$custom: #acd54d;
$custom-light: #c8e285;
$custom-dark: #000000;

JSON

{
  "hex": "#acd54d",
  "rgb": {
    "r": 172,
    "g": 213,
    "b": 77
  },
  "hsl": {
    "h": 78.088,
    "s": 61.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.81732,
    "c": 0.16792,
    "h": 124.4
  },
  "luminance": 0.56895
}

Semantic roles & 50–950 ramp

primary

#ACD54D

secondary

#52388E

accent

#43E574

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #ACD54D

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

Preview Lab → · Contrast checker → · Palette generator →