#A3DA5B#A3DA5B

#A3DA5B is a very light, vivid yellow-green. Relative luminance 0.587; OKLCH L 82.4% C 0.167 H 129.2°. Best body text is #000000 at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#A3DA5B
RGB	rgb(163, 218, 91)
HSL	hsl(86, 63%, 61%)
HSV	hsv(86, 58%, 85%)
CMYK	cmyk(25.2%, 0%, 58.3%, 14.5%)
CIE-LAB	lab(81.12, -37.58, 55.67)
CIE-LCH	lch(81.12, 67.17, 124.02°)
OKLab	oklab(82.44% -0.1057 0.1297)
OKLCH	oklch(82.44% 0.167 129.2)
XYZ	xyz(42.0637, 58.6837, 19.0064)
Luminance	0.5868 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DA5B #925BDA

analogous

#DAD15B #A3DA5B #63DA5B

triadic

#A3DA5B #5BA3DA #DA5BA3

tetradic

#A3DA5B #5BDAD1 #925BDA #DA5B63

square

#A3DA5B #5BDAD1 #925BDA #DA5B63

split-complementary

#A3DA5B #5B63DA #D15BDA

monochromatic

#659822 #86CA2E #A3DA5B #BFE58D #DBF1BF

Accessibility & contrast

On white

1.65

#A3DA5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.74

#A3DA5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DA5B

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DA5B	#FFFFFF	#000000	##000000
##A3DA5B	1.00	1.65	12.74	12.74
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.74	21.00	1.00	1.00
##000000	12.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC4D

Deuteranopia (green-blind)

#DCC864

Tritanopia (blue-blind)

#A7D1BF

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #a3da5b;
/* rgb */ color: rgb(163, 218, 91);
/* oklch */ color: oklch(82.4% 0.167 129.2);

Tailwind

colors: {
  custom: {
    50: '#c1e58e',
    500: '#a3da5b',
    950: '#000000',
  },
}

SCSS

$custom: #a3da5b;
$custom-light: #c1e58e;
$custom-dark: #000000;

JSON

{
  "hex": "#a3da5b",
  "rgb": {
    "r": 163,
    "g": 218,
    "b": 91
  },
  "hsl": {
    "h": 85.984,
    "s": 63.184,
    "l": 60.588
  },
  "oklch": {
    "l": 0.82436,
    "c": 0.16733,
    "h": 129.2
  },
  "luminance": 0.58685
}

Semantic roles & 50–950 ramp

primary

#A3DA5B

secondary

#663D9D

accent

#1BCB67

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A3DA5B

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

Preview Lab → · Contrast checker → · Palette generator →