#A4DC5A#A4DC5A

#A4DC5A is a very light, vivid yellow-green. Relative luminance 0.598; OKLCH L 83.0% C 0.170 H 129.1°. Best body text is #000000 at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#A4DC5A
RGB	rgb(164, 220, 90)
HSL	hsl(86, 65%, 61%)
HSV	hsv(86, 59%, 86%)
CMYK	cmyk(25.5%, 0%, 59.1%, 13.7%)
CIE-LAB	lab(81.74, -38.20, 56.82)
CIE-LCH	lch(81.74, 68.47, 123.91°)
OKLab	oklab(82.95% -0.1075 0.1321)
OKLCH	oklch(82.95% 0.17 129.1)
XYZ	xyz(42.7482, 59.8161, 18.9643)
Luminance	0.5982 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DC5A #925ADC

analogous

#DCD35A #A4DC5A #63DC5A

triadic

#A4DC5A #5AA4DC #DC5AA4

tetradic

#A4DC5A #5ADCD3 #925ADC #DC5A63

square

#A4DC5A #5ADCD3 #925ADC #DC5A63

split-complementary

#A4DC5A #5A63DC #D35ADC

monochromatic

#669B21 #88CD2C #A4DC5A #C0E78C #DCF1BF

Accessibility & contrast

On white

1.62

#A4DC5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.96

#A4DC5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DC5A

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DC5A	#FFFFFF	#000000	##000000
##A4DC5A	1.00	1.62	12.96	12.96
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.96	21.00	1.00	1.00
##000000	12.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE4C

Deuteranopia (green-blind)

#DECA63

Tritanopia (blue-blind)

#A8D3C0

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #a4dc5a;
/* rgb */ color: rgb(164, 220, 90);
/* oklch */ color: oklch(83.0% 0.170 129.1);

Tailwind

colors: {
  custom: {
    50: '#c2e78d',
    500: '#a4dc5a',
    950: '#000000',
  },
}

SCSS

$custom: #a4dc5a;
$custom-light: #c2e78d;
$custom-dark: #000000;

JSON

{
  "hex": "#a4dc5a",
  "rgb": {
    "r": 164,
    "g": 220,
    "b": 90
  },
  "hsl": {
    "h": 85.846,
    "s": 65,
    "l": 60.784
  },
  "oklch": {
    "l": 0.82951,
    "c": 0.17031,
    "h": 129.1
  },
  "luminance": 0.59817
}

Semantic roles & 50–950 ramp

primary

#A4DC5A

secondary

#663B9F

accent

#19CD66

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A4DC5A

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

Preview Lab → · Contrast checker → · Palette generator →