#ACD938#ACD938

#ACD938 is a very light, vivid yellow-green. Relative luminance 0.587; OKLCH L 82.5% C 0.186 H 124.4°. Best body text is #000000 at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#ACD938
RGB	rgb(172, 217, 56)
HSL	hsl(77, 68%, 54%)
HSV	hsv(77, 74%, 85%)
CMYK	cmyk(20.7%, 0%, 74.2%, 14.9%)
CIE-LAB	lab(81.12, -36.14, 69.40)
CIE-LCH	lch(81.12, 78.25, 117.51°)
OKLab	oklab(82.49% -0.1052 0.1539)
OKLCH	oklch(82.49% 0.186 124.4)
XYZ	xyz(42.5403, 58.6815, 12.8261)
Luminance	0.5868 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD938 #6538D9

analogous

#D9B538 #ACD938 #5BD938

triadic

#ACD938 #38ACD9 #D938AC

tetradic

#ACD938 #38D9B5 #6538D9 #D9385B

square

#ACD938 #38D9B5 #6538D9 #D9385B

split-complementary

#ACD938 #385BD9 #B538D9

monochromatic

#627E18 #8AB222 #ACD938 #C1E36B #D7ED9F

Accessibility & contrast

On white

1.65

#ACD938 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.74

#ACD938 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD938

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD938	#FFFFFF	#000000	##000000
##ACD938	1.00	1.65	12.74	12.74
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.74	21.00	1.00	1.00
##000000	12.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB13

Deuteranopia (green-blind)

#DFC947

Tritanopia (blue-blind)

#B4CEBA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #acd938;
/* rgb */ color: rgb(172, 217, 56);
/* oklch */ color: oklch(82.5% 0.186 124.4);

Tailwind

colors: {
  custom: {
    50: '#c9e57a',
    500: '#acd938',
    950: '#000000',
  },
}

SCSS

$custom: #acd938;
$custom-light: #c9e57a;
$custom-dark: #000000;

JSON

{
  "hex": "#acd938",
  "rgb": {
    "r": 172,
    "g": 217,
    "b": 56
  },
  "hsl": {
    "h": 76.77,
    "s": 67.932,
    "l": 53.529
  },
  "oklch": {
    "l": 0.82493,
    "c": 0.18637,
    "h": 124.4
  },
  "luminance": 0.58682
}

Semantic roles & 50–950 ramp

primary

#ACD938

secondary

#483086

accent

#3DEB6E

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #ACD938

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

Preview Lab → · Contrast checker → · Palette generator →