#A3D053#A3D053

#A3D053 is a light, vivid yellow-green. Relative luminance 0.535; OKLCH L 80.0% C 0.161 H 126.5°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#A3D053
RGB	rgb(163, 208, 83)
HSL	hsl(82, 57%, 57%)
HSV	hsv(82, 60%, 82%)
CMYK	cmyk(21.6%, 0%, 60.1%, 18.4%)
CIE-LAB	lab(78.18, -33.71, 55.87)
CIE-LCH	lch(78.18, 65.25, 121.11°)
OKLab	oklab(80.04% -0.0956 0.1293)
OKLCH	oklch(80.04% 0.161 126.5)
XYZ	xyz(39.2215, 53.5223, 16.4464)
Luminance	0.5352 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D053 #8053D0

analogous

#D0BF53 #A3D053 #65D053

triadic

#A3D053 #53A3D0 #D053A3

tetradic

#A3D053 #53D0BF #8053D0 #D05365

square

#A3D053 #53D0BF #8053D0 #D05365

split-complementary

#A3D053 #5365D0 #BF53D0

monochromatic

#628424 #85B431 #A3D053 #BDDD83 #D6EAB3

Accessibility & contrast

On white

1.79

#A3D053 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#A3D053 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D053

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D053	#FFFFFF	#000000	##000000
##A3D053	1.00	1.79	11.70	11.70
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC345

Deuteranopia (green-blind)

#D4C15C

Tritanopia (blue-blind)

#A9C7B5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a3d053;
/* rgb */ color: rgb(163, 208, 83);
/* oklch */ color: oklch(80.0% 0.161 126.5);

Tailwind

colors: {
  custom: {
    50: '#c1de88',
    500: '#a3d053',
    950: '#000000',
  },
}

SCSS

$custom: #a3d053;
$custom-light: #c1de88;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d053",
  "rgb": {
    "r": 163,
    "g": 208,
    "b": 83
  },
  "hsl": {
    "h": 81.6,
    "s": 57.078,
    "l": 57.059
  },
  "oklch": {
    "l": 0.80037,
    "c": 0.16083,
    "h": 126.5
  },
  "luminance": 0.53523
}

Semantic roles & 50–950 ramp

primary

#A3D053

secondary

#583C8B

accent

#47E07E

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A3D053

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

Preview Lab → · Contrast checker → · Palette generator →