#A4DC66#A4DC66

#A4DC66 is a very light, vivid yellow-green. Relative luminance 0.600; OKLCH L 83.1% C 0.160 H 130.3°. Best body text is #000000 at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#A4DC66
RGB	rgb(164, 220, 102)
HSL	hsl(88, 63%, 63%)
HSV	hsv(88, 54%, 86%)
CMYK	cmyk(25.5%, 0%, 53.6%, 13.7%)
CIE-LAB	lab(81.86, -37.07, 51.59)
CIE-LCH	lch(81.86, 63.53, 125.70°)
OKLab	oklab(83.09% -0.1034 0.1219)
OKLCH	oklch(83.09% 0.16 130.3)
XYZ	xyz(43.3009, 60.0372, 21.8748)
Luminance	0.6004 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DC66 #9E66DC

analogous

#DCD966 #A4DC66 #69DC66

triadic

#A4DC66 #66A4DC #DC66A4

tetradic

#A4DC66 #66DCD9 #9E66DC #DC6669

square

#A4DC66 #66DCD9 #9E66DC #DC6669

split-complementary

#A4DC66 #6669DC #D966DC

monochromatic

#67A225 #86D134 #A4DC66 #C2E798 #DFF3CA

Accessibility & contrast

On white

1.61

#A4DC66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.01

#A4DC66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DC66

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DC66	#FFFFFF	#000000	##000000
##A4DC66	1.00	1.61	13.01	13.01
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.01	21.00	1.00	1.00
##000000	13.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CE5B

Deuteranopia (green-blind)

#DDCA6E

Tritanopia (blue-blind)

#A7D4C2

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #a4dc66;
/* rgb */ color: rgb(164, 220, 102);
/* oklch */ color: oklch(83.1% 0.160 130.3);

Tailwind

colors: {
  custom: {
    50: '#c2e795',
    500: '#a4dc66',
    950: '#000000',
  },
}

SCSS

$custom: #a4dc66;
$custom-light: #c2e795;
$custom-dark: #000000;

JSON

{
  "hex": "#a4dc66",
  "rgb": {
    "r": 164,
    "g": 220,
    "b": 102
  },
  "hsl": {
    "h": 88.475,
    "s": 62.766,
    "l": 63.137
  },
  "oklch": {
    "l": 0.83087,
    "c": 0.15991,
    "h": 130.3
  },
  "luminance": 0.60038
}

Semantic roles & 50–950 ramp

primary

#A4DC66

secondary

#7141A6

accent

#1BCB6E

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A4DC66

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

Preview Lab → · Contrast checker → · Palette generator →