#A3DB54#A3DB54

#A3DB54 is a very light, vivid yellow-green. Relative luminance 0.591; OKLCH L 82.6% C 0.174 H 128.8°. Best body text is #000000 at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#A3DB54
RGB	rgb(163, 219, 84)
HSL	hsl(85, 65%, 59%)
HSV	hsv(85, 62%, 86%)
CMYK	cmyk(25.6%, 0%, 61.6%, 14.1%)
CIE-LAB	lab(81.34, -38.62, 58.93)
CIE-LCH	lch(81.34, 70.46, 123.24°)
OKLab	oklab(82.6% -0.1091 0.1359)
OKLCH	oklch(82.6% 0.174 128.8)
XYZ	xyz(42.0358, 59.0887, 17.5764)
Luminance	0.5909 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DB54 #8C54DB

analogous

#DBD054 #A3DB54 #60DB54

triadic

#A3DB54 #54A3DB #DB54A3

tetradic

#A3DB54 #54DBD0 #8C54DB #DB5460

square

#A3DB54 #54DBD0 #8C54DB #DB5460

split-complementary

#A3DB54 #5460DB #D054DB

monochromatic

#64951F #86C82A #A3DB54 #BEE687 #D9F0B9

Accessibility & contrast

On white

1.64

#A3DB54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.82

#A3DB54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DB54

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DB54	#FFFFFF	#000000	##000000
##A3DB54	1.00	1.64	12.82	12.82
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.82	21.00	1.00	1.00
##000000	12.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD44

Deuteranopia (green-blind)

#DDC95E

Tritanopia (blue-blind)

#A8D2BF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #a3db54;
/* rgb */ color: rgb(163, 219, 84);
/* oklch */ color: oklch(82.6% 0.174 128.8);

Tailwind

colors: {
  custom: {
    50: '#c2e689',
    500: '#a3db54',
    950: '#000000',
  },
}

SCSS

$custom: #a3db54;
$custom-light: #c2e689;
$custom-dark: #000000;

JSON

{
  "hex": "#a3db54",
  "rgb": {
    "r": 163,
    "g": 219,
    "b": 84
  },
  "hsl": {
    "h": 84.889,
    "s": 65.217,
    "l": 59.412
  },
  "oklch": {
    "l": 0.82596,
    "c": 0.17431,
    "h": 128.8
  },
  "luminance": 0.5909
}

Semantic roles & 50–950 ramp

primary

#A3DB54

secondary

#61399A

accent

#40E886

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A3DB54

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

Preview Lab → · Contrast checker → · Palette generator →