#ACDD5B#ACDD5B

#ACDD5B is a very light, vivid yellow-green. Relative luminance 0.612; OKLCH L 83.7% C 0.167 H 127.1°. Best body text is #000000 at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#ACDD5B
RGB	rgb(172, 221, 91)
HSL	hsl(83, 66%, 61%)
HSV	hsv(83, 59%, 87%)
CMYK	cmyk(22.2%, 0%, 58.8%, 13.3%)
CIE-LAB	lab(82.51, -35.60, 57.38)
CIE-LCH	lch(82.51, 67.53, 121.82°)
OKLab	oklab(83.7% -0.1007 0.1333)
OKLCH	oklch(83.7% 0.167 127.1)
XYZ	xyz(44.7580, 61.2382, 19.3576)
Luminance	0.6124 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACDD5B #8C5BDD

analogous

#DDCD5B #ACDD5B #6BDD5B

triadic

#ACDD5B #5BACDD #DD5BAC

tetradic

#ACDD5B #5BDDCD #8C5BDD #DD5B6B

square

#ACDD5B #5BDDCD #8C5BDD #DD5B6B

split-complementary

#ACDD5B #5B6BDD #CD5BDD

monochromatic

#6E9D21 #92D02B #ACDD5B #C6E88E #DFF2C0

Accessibility & contrast

On white

1.59

#ACDD5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.25

#ACDD5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACDD5B

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACDD5B	#FFFFFF	#000000	##000000
##ACDD5B	1.00	1.59	13.25	13.25
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.25	21.00	1.00	1.00
##000000	13.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CF4D

Deuteranopia (green-blind)

#E1CC64

Tritanopia (blue-blind)

#B2D4C1

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #acdd5b;
/* rgb */ color: rgb(172, 221, 91);
/* oklch */ color: oklch(83.7% 0.167 127.1);

Tailwind

colors: {
  custom: {
    50: '#c8e78e',
    500: '#acdd5b',
    950: '#000000',
  },
}

SCSS

$custom: #acdd5b;
$custom-light: #c8e78e;
$custom-dark: #000000;

JSON

{
  "hex": "#acdd5b",
  "rgb": {
    "r": 172,
    "g": 221,
    "b": 91
  },
  "hsl": {
    "h": 82.615,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.837,
    "c": 0.16704,
    "h": 127.1
  },
  "luminance": 0.61239
}

Semantic roles & 50–950 ramp

primary

#ACDD5B

secondary

#623BA1

accent

#18CE5C

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13160D

muted

#83847F

Preview Lab

Preview with #ACDD5B

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

Preview Lab → · Contrast checker → · Palette generator →