#ACD634#ACD634

#ACD634 is a light, vivid yellow-green. Relative luminance 0.571; OKLCH L 81.8% C 0.185 H 123.6°. Best body text is #000000 at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#ACD634
RGB	rgb(172, 214, 52)
HSL	hsl(76, 66%, 52%)
HSV	hsv(76, 76%, 84%)
CMYK	cmyk(19.6%, 0%, 75.7%, 16.1%)
CIE-LAB	lab(80.24, -34.97, 69.84)
CIE-LCH	lch(80.24, 78.11, 116.60°)
OKLab	oklab(81.78% -0.1023 0.1542)
OKLCH	oklch(81.78% 0.185 123.6)
XYZ	xyz(41.6802, 57.1114, 12.0759)
Luminance	0.5711 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD634 #5E34D6

analogous

#D6AF34 #ACD634 #5BD634

triadic

#ACD634 #34ACD6 #D634AC

tetradic

#ACD634 #34D6AF #5E34D6 #D6345B

square

#ACD634 #34D6AF #5E34D6 #D6345B

split-complementary

#ACD634 #345BD6 #AF34D6

monochromatic

#5F7718 #87AA22 #ACD634 #C1E067 #D6EB9A

Accessibility & contrast

On white

1.69

#ACD634 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.42

#ACD634 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD634

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD634	#FFFFFF	#000000	##000000
##ACD634	1.00	1.69	12.42	12.42
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.42	21.00	1.00	1.00
##000000	12.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C807

Deuteranopia (green-blind)

#DDC744

Tritanopia (blue-blind)

#B5CBB8

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #acd634;
/* rgb */ color: rgb(172, 214, 52);
/* oklch */ color: oklch(81.8% 0.185 123.6);

Tailwind

colors: {
  custom: {
    50: '#c9e278',
    500: '#acd634',
    950: '#000000',
  },
}

SCSS

$custom: #acd634;
$custom-light: #c9e278;
$custom-dark: #000000;

JSON

{
  "hex": "#acd634",
  "rgb": {
    "r": 172,
    "g": 214,
    "b": 52
  },
  "hsl": {
    "h": 75.556,
    "s": 66.393,
    "l": 52.157
  },
  "oklch": {
    "l": 0.81779,
    "c": 0.18499,
    "h": 123.6
  },
  "luminance": 0.57112
}

Semantic roles & 50–950 ramp

primary

#ACD634

secondary

#442F80

accent

#3EE96B

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #ACD634

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

Preview Lab → · Contrast checker → · Palette generator →