#A3DB57#A3DB57

#A3DB57 is a very light, vivid yellow-green. Relative luminance 0.591; OKLCH L 82.6% C 0.172 H 129.0°. Best body text is #000000 at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#A3DB57
RGB	rgb(163, 219, 87)
HSL	hsl(85, 65%, 60%)
HSV	hsv(85, 60%, 86%)
CMYK	cmyk(25.6%, 0%, 60.3%, 14.1%)
CIE-LAB	lab(81.37, -38.38, 57.69)
CIE-LCH	lch(81.37, 69.28, 123.63°)
OKLab	oklab(82.63% -0.1082 0.1336)
OKLCH	oklch(82.63% 0.172 129)
XYZ	xyz(42.1559, 59.1367, 18.2085)
Luminance	0.5914 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DB57 #8F57DB

analogous

#DBD157 #A3DB57 #61DB57

triadic

#A3DB57 #57A3DB #DB57A3

tetradic

#A3DB57 #57DBD1 #8F57DB #DB5761

square

#A3DB57 #57DBD1 #8F57DB #DB5761

split-complementary

#A3DB57 #5761DB #D157DB

monochromatic

#659720 #86CA2B #A3DB57 #BFE689 #DAF1BC

Accessibility & contrast

On white

1.64

#A3DB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.83

#A3DB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DB57

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DB57	#FFFFFF	#000000	##000000
##A3DB57	1.00	1.64	12.83	12.83
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.83	21.00	1.00	1.00
##000000	12.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD48

Deuteranopia (green-blind)

#DDC961

Tritanopia (blue-blind)

#A7D2BF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #a3db57;
/* rgb */ color: rgb(163, 219, 87);
/* oklch */ color: oklch(82.6% 0.172 129.0);

Tailwind

colors: {
  custom: {
    50: '#c1e68b',
    500: '#a3db57',
    950: '#000000',
  },
}

SCSS

$custom: #a3db57;
$custom-light: #c1e68b;
$custom-dark: #000000;

JSON

{
  "hex": "#a3db57",
  "rgb": {
    "r": 163,
    "g": 219,
    "b": 87
  },
  "hsl": {
    "h": 85.455,
    "s": 64.706,
    "l": 60
  },
  "oklch": {
    "l": 0.82626,
    "c": 0.17193,
    "h": 129
  },
  "luminance": 0.59138
}

Semantic roles & 50–950 ramp

primary

#A3DB57

secondary

#643B9C

accent

#40E887

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A3DB57

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

Preview Lab → · Contrast checker → · Palette generator →