#A8DD59#A8DD59

#A8DD59 is a very light, vivid yellow-green. Relative luminance 0.608; OKLCH L 83.4% C 0.171 H 128.1°. Best body text is #000000 at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#A8DD59
RGB	rgb(168, 221, 89)
HSL	hsl(84, 66%, 61%)
HSV	hsv(84, 60%, 87%)
CMYK	cmyk(24%, 0%, 59.7%, 13.3%)
CIE-LAB	lab(82.25, -37.26, 57.89)
CIE-LCH	lch(82.25, 68.84, 122.77°)
OKLab	oklab(83.42% -0.1052 0.1342)
OKLCH	oklch(83.42% 0.171 128.1)
XYZ	xyz(43.8079, 60.7582, 18.8687)
Luminance	0.6076 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8DD59 #8E59DD

analogous

#DDD059 #A8DD59 #66DD59

triadic

#A8DD59 #59A8DD #DD59A8

tetradic

#A8DD59 #59DDD0 #8E59DD #DD5966

square

#A8DD59 #59DDD0 #8E59DD #DD5966

split-complementary

#A8DD59 #5966DD #D059DD

monochromatic

#6A9C20 #8DCF2A #A8DD59 #C3E78C #DDF2BF

Accessibility & contrast

On white

1.60

#A8DD59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.15

#A8DD59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8DD59

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8DD59	#FFFFFF	#000000	##000000
##A8DD59	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)

#E7CF4A

Deuteranopia (green-blind)

#E0CC62

Tritanopia (blue-blind)

#ADD4C1

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #a8dd59;
/* rgb */ color: rgb(168, 221, 89);
/* oklch */ color: oklch(83.4% 0.171 128.1);

Tailwind

colors: {
  custom: {
    50: '#c5e78d',
    500: '#a8dd59',
    950: '#000000',
  },
}

SCSS

$custom: #a8dd59;
$custom-light: #c5e78d;
$custom-dark: #000000;

JSON

{
  "hex": "#a8dd59",
  "rgb": {
    "r": 168,
    "g": 221,
    "b": 89
  },
  "hsl": {
    "h": 84.091,
    "s": 66,
    "l": 60.784
  },
  "oklch": {
    "l": 0.83423,
    "c": 0.17054,
    "h": 128.1
  },
  "luminance": 0.60759
}

Semantic roles & 50–950 ramp

primary

#A8DD59

secondary

#633BA0

accent

#18CE61

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A8DD59

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

Preview Lab → · Contrast checker → · Palette generator →