#A4DB5B#A4DB5B

#A4DB5B is a very light, vivid yellow-green. Relative luminance 0.593; OKLCH L 82.7% C 0.168 H 129.1°. Best body text is #000000 at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#A4DB5B
RGB	rgb(164, 219, 91)
HSL	hsl(86, 64%, 61%)
HSV	hsv(86, 58%, 86%)
CMYK	cmyk(25.1%, 0%, 58.4%, 14.1%)
CIE-LAB	lab(81.46, -37.66, 56.07)
CIE-LCH	lch(81.46, 67.55, 123.89°)
OKLab	oklab(82.73% -0.106 0.1306)
OKLCH	oklch(82.73% 0.168 129.1)
XYZ	xyz(42.5294, 59.3099, 19.1028)
Luminance	0.5931 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DB5B #925BDB

analogous

#DBD25B #A4DB5B #64DB5B

triadic

#A4DB5B #5BA4DB #DB5BA4

tetradic

#A4DB5B #5BDBD2 #925BDB #DB5B64

square

#A4DB5B #5BDBD2 #925BDB #DB5B64

split-complementary

#A4DB5B #5B64DB #D25BDB

monochromatic

#669A22 #88CC2D #A4DB5B #C0E68D #DCF1BF

Accessibility & contrast

On white

1.63

#A4DB5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.86

#A4DB5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DB5B

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DB5B	#FFFFFF	#000000	##000000
##A4DB5B	1.00	1.63	12.86	12.86
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.86	21.00	1.00	1.00
##000000	12.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD4D

Deuteranopia (green-blind)

#DDC964

Tritanopia (blue-blind)

#A8D2BF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #a4db5b;
/* rgb */ color: rgb(164, 219, 91);
/* oklch */ color: oklch(82.7% 0.168 129.1);

Tailwind

colors: {
  custom: {
    50: '#c2e68e',
    500: '#a4db5b',
    950: '#000000',
  },
}

SCSS

$custom: #a4db5b;
$custom-light: #c2e68e;
$custom-dark: #000000;

JSON

{
  "hex": "#a4db5b",
  "rgb": {
    "r": 164,
    "g": 219,
    "b": 91
  },
  "hsl": {
    "h": 85.781,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.8273,
    "c": 0.16817,
    "h": 129.1
  },
  "luminance": 0.59311
}

Semantic roles & 50–950 ramp

primary

#A4DB5B

secondary

#663C9E

accent

#1ACC66

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A4DB5B

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

Preview Lab → · Contrast checker → · Palette generator →