#ACD238#ACD238

#ACD238 is a light, vivid yellow-green. Relative luminance 0.551; OKLCH L 80.9% C 0.178 H 122.8°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#ACD238
RGB	rgb(172, 210, 56)
HSL	hsl(75, 63%, 52%)
HSV	hsv(75, 73%, 82%)
CMYK	cmyk(18.1%, 0%, 73.3%, 17.6%)
CIE-LAB	lab(79.13, -32.93, 67.49)
CIE-LCH	lch(79.13, 75.10, 116.01°)
OKLab	oklab(80.88% -0.0964 0.1499)
OKLCH	oklch(80.88% 0.178 122.8)
XYZ	xyz(40.7742, 55.1492, 12.2374)
Luminance	0.5515 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD238 #5E38D2

analogous

#D2AB38 #ACD238 #5FD238

triadic

#ACD238 #38ACD2 #D238AC

tetradic

#ACD238 #38D2AB #5E38D2 #D2385F

square

#ACD238 #38D2AB #5E38D2 #D2385F

split-complementary

#ACD238 #385FD2 #AB38D2

monochromatic

#5F751A #87A726 #ACD238 #C1DD6A #D6E99C

Accessibility & contrast

On white

1.75

#ACD238 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#ACD238 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD238

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD238	#FFFFFF	#000000	##000000
##ACD238	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC518

Deuteranopia (green-blind)

#D9C446

Tritanopia (blue-blind)

#B5C7B5

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #acd238;
/* rgb */ color: rgb(172, 210, 56);
/* oklch */ color: oklch(80.9% 0.178 122.8);

Tailwind

colors: {
  custom: {
    50: '#c8df79',
    500: '#acd238',
    950: '#000000',
  },
}

SCSS

$custom: #acd238;
$custom-light: #c8df79;
$custom-dark: #000000;

JSON

{
  "hex": "#acd238",
  "rgb": {
    "r": 172,
    "g": 210,
    "b": 56
  },
  "hsl": {
    "h": 74.805,
    "s": 63.115,
    "l": 52.157
  },
  "oklch": {
    "l": 0.80885,
    "c": 0.17817,
    "h": 122.8
  },
  "luminance": 0.55149
}

Semantic roles & 50–950 ramp

primary

#ACD238

secondary

#44317E

accent

#42E66A

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #ACD238

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

Preview Lab → · Contrast checker → · Palette generator →