#A3D152#A3D152

#A3D152 is a light, vivid yellow-green. Relative luminance 0.540; OKLCH L 80.3% C 0.163 H 126.6°. Best body text is #000000 at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#A3D152
RGB	rgb(163, 209, 82)
HSL	hsl(82, 58%, 57%)
HSV	hsv(82, 61%, 82%)
CMYK	cmyk(22%, 0%, 60.8%, 18%)
CIE-LAB	lab(78.46, -34.25, 56.61)
CIE-LCH	lch(78.46, 66.17, 121.18°)
OKLab	oklab(80.26% -0.0972 0.1308)
OKLCH	oklch(80.26% 0.163 126.6)
XYZ	xyz(39.4277, 53.9961, 16.3261)
Luminance	0.5400 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D152 #8052D1

analogous

#D1BF52 #A3D152 #64D152

triadic

#A3D152 #52A3D1 #D152A3

tetradic

#A3D152 #52D1BF #8052D1 #D15264

square

#A3D152 #52D1BF #8052D1 #D15264

split-complementary

#A3D152 #5264D1 #BF52D1

monochromatic

#628523 #85B630 #A3D152 #BDDE82 #D6EBB3

Accessibility & contrast

On white

1.78

#A3D152 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.80

#A3D152 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D152

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D152	#FFFFFF	#000000	##000000
##A3D152	1.00	1.78	11.80	11.80
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.80	21.00	1.00	1.00
##000000	11.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC443

Deuteranopia (green-blind)

#D5C15B

Tritanopia (blue-blind)

#A9C8B6

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a3d152;
/* rgb */ color: rgb(163, 209, 82);
/* oklch */ color: oklch(80.3% 0.163 126.6);

Tailwind

colors: {
  custom: {
    50: '#c1df87',
    500: '#a3d152',
    950: '#000000',
  },
}

SCSS

$custom: #a3d152;
$custom-light: #c1df87;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d152",
  "rgb": {
    "r": 163,
    "g": 209,
    "b": 82
  },
  "hsl": {
    "h": 81.732,
    "s": 57.991,
    "l": 57.059
  },
  "oklch": {
    "l": 0.80258,
    "c": 0.16295,
    "h": 126.6
  },
  "luminance": 0.53997
}

Semantic roles & 50–950 ramp

primary

#A3D152

secondary

#583B8C

accent

#47E17F

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A3D152

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

Preview Lab → · Contrast checker → · Palette generator →