#A8CC39#A8CC39

#A8CC39 is a light, vivid yellow-green. Relative luminance 0.518; OKLCH L 79.2% C 0.172 H 122.5°. Best body text is #000000 at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#A8CC39
RGB	rgb(168, 204, 57)
HSL	hsl(75, 59%, 51%)
HSV	hsv(75, 72%, 80%)
CMYK	cmyk(17.6%, 0%, 72.1%, 20%)
CIE-LAB	lab(77.16, -31.68, 65.16)
CIE-LCH	lch(77.16, 72.46, 115.93°)
OKLab	oklab(79.23% -0.0926 0.1452)
OKLCH	oklch(79.23% 0.172 122.5)
XYZ	xyz(38.4803, 51.8058, 11.8424)
Luminance	0.5181 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8CC39 #5D39CC

analogous

#CCA639 #A8CC39 #5ECC39

triadic

#A8CC39 #39A8CC #CC39A8

tetradic

#A8CC39 #39CCA6 #5D39CC #CC395E

square

#A8CC39 #39CCA6 #5D39CC #CC395E

split-complementary

#A8CC39 #395ECC #A639CC

monochromatic

#5A6E1C #829F29 #A8CC39 #BDD96A #D3E59A

Accessibility & contrast

On white

1.85

#A8CC39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.36

#A8CC39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8CC39

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8CC39	#FFFFFF	#000000	##000000
##A8CC39	1.00	1.85	11.36	11.36
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.36	21.00	1.00	1.00
##000000	11.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BF1D

Deuteranopia (green-blind)

#D3BE46

Tritanopia (blue-blind)

#B1C2B0

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #a8cc39;
/* rgb */ color: rgb(168, 204, 57);
/* oklch */ color: oklch(79.2% 0.172 122.5);

Tailwind

colors: {
  custom: {
    50: '#c5db79',
    500: '#a8cc39',
    950: '#000000',
  },
}

SCSS

$custom: #a8cc39;
$custom-light: #c5db79;
$custom-dark: #000000;

JSON

{
  "hex": "#a8cc39",
  "rgb": {
    "r": 168,
    "g": 204,
    "b": 57
  },
  "hsl": {
    "h": 74.694,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.79234,
    "c": 0.17224,
    "h": 122.5
  },
  "luminance": 0.51806
}

Semantic roles & 50–950 ramp

primary

#A8CC39

secondary

#433278

accent

#46E26C

background

#FEFEFB

surface

#FAFBF2

border

#D3D4CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A8CC39

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

Preview Lab → · Contrast checker → · Palette generator →