#A4DD53#A4DD53

#A4DD53 is a very light, vivid yellow-green. Relative luminance 0.602; OKLCH L 83.1% C 0.177 H 128.8°. Best body text is #000000 at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#A4DD53
RGB	rgb(164, 221, 83)
HSL	hsl(85, 67%, 60%)
HSV	hsv(85, 62%, 87%)
CMYK	cmyk(25.8%, 0%, 62.4%, 13.3%)
CIE-LAB	lab(81.96, -39.23, 60.04)
CIE-LCH	lch(81.96, 71.72, 123.16°)
OKLab	oklab(83.11% -0.1109 0.1381)
OKLCH	oklch(83.11% 0.177 128.8)
XYZ	xyz(42.7275, 60.2290, 17.5562)
Luminance	0.6023 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DD53 #8C53DD

analogous

#DDD153 #A4DD53 #5FDD53

triadic

#A4DD53 #53A4DD #DD53A4

tetradic

#A4DD53 #53DDD1 #8C53DD #DD535F

square

#A4DD53 #53DDD1 #8C53DD #DD535F

split-complementary

#A4DD53 #535FDD #D153DD

monochromatic

#65981E #88CB28 #A4DD53 #BFE786 #DAF1B9

Accessibility & contrast

On white

1.61

#A4DD53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.05

#A4DD53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DD53

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DD53	#FFFFFF	#000000	##000000
##A4DD53	1.00	1.61	13.05	13.05
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.05	21.00	1.00	1.00
##000000	13.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE42

Deuteranopia (green-blind)

#DFCB5D

Tritanopia (blue-blind)

#A9D4C0

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a4dd53;
/* rgb */ color: rgb(164, 221, 83);
/* oklch */ color: oklch(83.1% 0.177 128.8);

Tailwind

colors: {
  custom: {
    50: '#c2e889',
    500: '#a4dd53',
    950: '#000000',
  },
}

SCSS

$custom: #a4dd53;
$custom-light: #c2e889;
$custom-dark: #000000;

JSON

{
  "hex": "#a4dd53",
  "rgb": {
    "r": 164,
    "g": 221,
    "b": 83
  },
  "hsl": {
    "h": 84.783,
    "s": 66.99,
    "l": 59.608
  },
  "oklch": {
    "l": 0.83113,
    "c": 0.17718,
    "h": 128.8
  },
  "luminance": 0.6023
}

Semantic roles & 50–950 ramp

primary

#A4DD53

secondary

#61389C

accent

#3EEA85

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A4DD53

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

Preview Lab → · Contrast checker → · Palette generator →