#A3DB5B#A3DB5B

#A3DB5B is a very light, vivid yellow-green. Relative luminance 0.592; OKLCH L 82.7% C 0.169 H 129.3°. Best body text is #000000 at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#A3DB5B
RGB	rgb(163, 219, 91)
HSL	hsl(86, 64%, 61%)
HSV	hsv(86, 58%, 86%)
CMYK	cmyk(25.6%, 0%, 58.4%, 14.1%)
CIE-LAB	lab(81.40, -38.03, 55.99)
CIE-LCH	lch(81.40, 67.69, 124.18°)
OKLab	oklab(82.67% -0.1069 0.1304)
OKLCH	oklch(82.67% 0.169 129.3)
XYZ	xyz(42.3238, 59.2039, 19.0931)
Luminance	0.5920 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DB5B #935BDB

analogous

#DBD35B #A3DB5B #63DB5B

triadic

#A3DB5B #5BA3DB #DB5BA3

tetradic

#A3DB5B #5BDBD3 #935BDB #DB5B63

square

#A3DB5B #5BDBD3 #935BDB #DB5B63

split-complementary

#A3DB5B #5B63DB #D35BDB

monochromatic

#659A22 #86CC2D #A3DB5B #BFE68D #DBF1BF

Accessibility & contrast

On white

1.64

#A3DB5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.84

#A3DB5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DB5B

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DB5B	#FFFFFF	#000000	##000000
##A3DB5B	1.00	1.64	12.84	12.84
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.84	21.00	1.00	1.00
##000000	12.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD4D

Deuteranopia (green-blind)

#DDC964

Tritanopia (blue-blind)

#A7D2BF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #a3db5b;
/* rgb */ color: rgb(163, 219, 91);
/* oklch */ color: oklch(82.7% 0.169 129.3);

Tailwind

colors: {
  custom: {
    50: '#c1e68e',
    500: '#a3db5b',
    950: '#000000',
  },
}

SCSS

$custom: #a3db5b;
$custom-light: #c1e68e;
$custom-dark: #000000;

JSON

{
  "hex": "#a3db5b",
  "rgb": {
    "r": 163,
    "g": 219,
    "b": 91
  },
  "hsl": {
    "h": 86.25,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.82668,
    "c": 0.16865,
    "h": 129.3
  },
  "luminance": 0.59205
}

Semantic roles & 50–950 ramp

primary

#A3DB5B

secondary

#673C9E

accent

#1ACC68

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A3DB5B

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

Preview Lab → · Contrast checker → · Palette generator →