#A3DE58#A3DE58

#A3DE58 is a very light, vivid yellow-green. Relative luminance 0.607; OKLCH L 83.3% C 0.175 H 129.6°. Best body text is #000000 at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#A3DE58
RGB	rgb(163, 222, 88)
HSL	hsl(86, 67%, 61%)
HSV	hsv(86, 60%, 87%)
CMYK	cmyk(26.6%, 0%, 60.4%, 12.9%)
CIE-LAB	lab(82.23, -39.63, 58.22)
CIE-LCH	lch(82.23, 70.43, 124.24°)
OKLab	oklab(83.33% -0.1116 0.1349)
OKLCH	oklch(83.33% 0.175 129.6)
XYZ	xyz(42.9867, 60.7326, 18.6884)
Luminance	0.6073 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DE58 #9358DE

analogous

#DED658 #A3DE58 #60DE58

triadic

#A3DE58 #58A3DE #DE58A3

tetradic

#A3DE58 #58DED6 #9358DE #DE5860

square

#A3DE58 #58DED6 #9358DE #DE5860

split-complementary

#A3DE58 #5860DE #D658DE

monochromatic

#659D1F #86D029 #A3DE58 #BFE88B #DBF2BE

Accessibility & contrast

On white

1.60

#A3DE58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.15

#A3DE58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DE58

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DE58	#FFFFFF	#000000	##000000
##A3DE58	1.00	1.60	13.15	13.15
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.15	21.00	1.00	1.00
##000000	13.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF49

Deuteranopia (green-blind)

#DFCB62

Tritanopia (blue-blind)

#A7D5C2

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #a3de58;
/* rgb */ color: rgb(163, 222, 88);
/* oklch */ color: oklch(83.3% 0.175 129.6);

Tailwind

colors: {
  custom: {
    50: '#c2e88c',
    500: '#a3de58',
    950: '#000000',
  },
}

SCSS

$custom: #a3de58;
$custom-light: #c2e88c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3de58",
  "rgb": {
    "r": 163,
    "g": 222,
    "b": 88
  },
  "hsl": {
    "h": 86.418,
    "s": 67,
    "l": 60.784
  },
  "oklch": {
    "l": 0.83333,
    "c": 0.17503,
    "h": 129.6
  },
  "luminance": 0.60734
}

Semantic roles & 50–950 ramp

primary

#A3DE58

secondary

#673AA0

accent

#17CF68

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A3DE58

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

Preview Lab → · Contrast checker → · Palette generator →