#A8CF39#A8CF39

#A8CF39 is a light, vivid yellow-green. Relative luminance 0.532; OKLCH L 79.9% C 0.176 H 123.3°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#A8CF39
RGB	rgb(168, 207, 57)
HSL	hsl(76, 61%, 52%)
HSV	hsv(76, 72%, 81%)
CMYK	cmyk(18.8%, 0%, 72.5%, 18.8%)
CIE-LAB	lab(78.02, -33.08, 65.99)
CIE-LCH	lch(78.02, 73.82, 116.62°)
OKLab	oklab(79.93% -0.0965 0.147)
OKLCH	oklch(79.93% 0.176 123.3)
XYZ	xyz(39.2003, 53.2457, 12.0824)
Luminance	0.5325 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8CF39 #6039CF

analogous

#CFAB39 #A8CF39 #5DCF39

triadic

#A8CF39 #39A8CF #CF39A8

tetradic

#A8CF39 #39CFAB #6039CF #CF395D

square

#A8CF39 #39CFAB #6039CF #CF395D

split-complementary

#A8CF39 #395DCF #AB39CF

monochromatic

#5C721C #83A328 #A8CF39 #BEDB6A #D3E79C

Accessibility & contrast

On white

1.80

#A8CF39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#A8CF39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8CF39

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8CF39	#FFFFFF	#000000	##000000
##A8CF39	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC21C

Deuteranopia (green-blind)

#D6C146

Tritanopia (blue-blind)

#B0C5B2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a8cf39;
/* rgb */ color: rgb(168, 207, 57);
/* oklch */ color: oklch(79.9% 0.176 123.3);

Tailwind

colors: {
  custom: {
    50: '#c6dd79',
    500: '#a8cf39',
    950: '#000000',
  },
}

SCSS

$custom: #a8cf39;
$custom-light: #c6dd79;
$custom-dark: #000000;

JSON

{
  "hex": "#a8cf39",
  "rgb": {
    "r": 168,
    "g": 207,
    "b": 57
  },
  "hsl": {
    "h": 75.6,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.79925,
    "c": 0.17579,
    "h": 123.3
  },
  "luminance": 0.53246
}

Semantic roles & 50–950 ramp

primary

#A8CF39

secondary

#44317B

accent

#44E46D

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A8CF39

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

Preview Lab → · Contrast checker → · Palette generator →