#A4DE53#A4DE53

#A4DE53 is a very light, vivid yellow-green. Relative luminance 0.608; OKLCH L 83.3% C 0.178 H 128.9°. Best body text is #000000 at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#A4DE53
RGB	rgb(164, 222, 83)
HSL	hsl(85, 68%, 60%)
HSV	hsv(85, 63%, 87%)
CMYK	cmyk(26.1%, 0%, 62.6%, 12.9%)
CIE-LAB	lab(82.25, -39.67, 60.36)
CIE-LCH	lch(82.25, 72.23, 123.32°)
OKLab	oklab(83.35% -0.1122 0.1388)
OKLCH	oklch(83.35% 0.178 128.9)
XYZ	xyz(42.9923, 60.7586, 17.6444)
Luminance	0.6076 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DE53 #8D53DE

analogous

#DED353 #A4DE53 #5FDE53

triadic

#A4DE53 #53A4DE #DE53A4

tetradic

#A4DE53 #53DED3 #8D53DE #DE535F

square

#A4DE53 #53DED3 #8D53DE #DE535F

split-complementary

#A4DE53 #535FDE #D353DE

monochromatic

#66991D #88CD27 #A4DE53 #BFE886 #DAF2BA

Accessibility & contrast

On white

1.60

#A4DE53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.15

#A4DE53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DE53

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DE53	#FFFFFF	#000000	##000000
##A4DE53	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)

#E8CF42

Deuteranopia (green-blind)

#E0CB5E

Tritanopia (blue-blind)

#A9D5C1

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #a4de53;
/* rgb */ color: rgb(164, 222, 83);
/* oklch */ color: oklch(83.3% 0.178 128.9);

Tailwind

colors: {
  custom: {
    50: '#c2e889',
    500: '#a4de53',
    950: '#000000',
  },
}

SCSS

$custom: #a4de53;
$custom-light: #c2e889;
$custom-dark: #000000;

JSON

{
  "hex": "#a4de53",
  "rgb": {
    "r": 164,
    "g": 222,
    "b": 83
  },
  "hsl": {
    "h": 85.036,
    "s": 67.805,
    "l": 59.804
  },
  "oklch": {
    "l": 0.83345,
    "c": 0.17846,
    "h": 128.9
  },
  "luminance": 0.6076
}

Semantic roles & 50–950 ramp

primary

#A4DE53

secondary

#62389D

accent

#3DEB86

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A4DE53

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

Preview Lab → · Contrast checker → · Palette generator →