#A4DB54#A4DB54

#A4DB54 is a very light, vivid yellow-green. Relative luminance 0.592; OKLCH L 82.7% C 0.174 H 128.5°. Best body text is #000000 at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#A4DB54
RGB	rgb(164, 219, 84)
HSL	hsl(84, 65%, 59%)
HSV	hsv(84, 62%, 86%)
CMYK	cmyk(25.1%, 0%, 61.6%, 14.1%)
CIE-LAB	lab(81.40, -38.25, 59.01)
CIE-LCH	lch(81.40, 70.33, 122.95°)
OKLab	oklab(82.66% -0.1082 0.1361)
OKLCH	oklch(82.66% 0.174 128.5)
XYZ	xyz(42.2414, 59.1947, 17.5860)
Luminance	0.5920 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DB54 #8B54DB

analogous

#DBCE54 #A4DB54 #61DB54

triadic

#A4DB54 #54A4DB #DB54A4

tetradic

#A4DB54 #54DBCE #8B54DB #DB5461

square

#A4DB54 #54DBCE #8B54DB #DB5461

split-complementary

#A4DB54 #5461DB #CE54DB

monochromatic

#65951F #88C82A #A4DB54 #BFE687 #DAF0B9

Accessibility & contrast

On white

1.64

#A4DB54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.84

#A4DB54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DB54

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DB54	#FFFFFF	#000000	##000000
##A4DB54	1.00	1.64	12.84	12.84
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.84	21.00	1.00	1.00
##000000	12.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD44

Deuteranopia (green-blind)

#DDC95E

Tritanopia (blue-blind)

#A9D2BF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #a4db54;
/* rgb */ color: rgb(164, 219, 84);
/* oklch */ color: oklch(82.7% 0.174 128.5);

Tailwind

colors: {
  custom: {
    50: '#c2e689',
    500: '#a4db54',
    950: '#000000',
  },
}

SCSS

$custom: #a4db54;
$custom-light: #c2e689;
$custom-dark: #000000;

JSON

{
  "hex": "#a4db54",
  "rgb": {
    "r": 164,
    "g": 219,
    "b": 84
  },
  "hsl": {
    "h": 84.444,
    "s": 65.217,
    "l": 59.412
  },
  "oklch": {
    "l": 0.82659,
    "c": 0.17383,
    "h": 128.5
  },
  "luminance": 0.59196
}

Semantic roles & 50–950 ramp

primary

#A4DB54

secondary

#61399A

accent

#40E884

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A4DB54

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

Preview Lab → · Contrast checker → · Palette generator →