#A8D143#A8D143

#A8D143 is a light, vivid yellow-green. Relative luminance 0.543; OKLCH L 80.5% C 0.172 H 124.2°. Best body text is #000000 at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#A8D143
RGB	rgb(168, 209, 67)
HSL	hsl(77, 61%, 54%)
HSV	hsv(77, 68%, 82%)
CMYK	cmyk(19.6%, 0%, 67.9%, 18%)
CIE-LAB	lab(78.65, -33.42, 63.00)
CIE-LCH	lch(78.65, 71.31, 117.94°)
OKLab	oklab(80.46% -0.0965 0.1422)
OKLCH	oklch(80.46% 0.172 124.2)
XYZ	xyz(39.9624, 54.3307, 13.6906)
Luminance	0.5433 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8D143 #6C43D1

analogous

#D1B343 #A8D143 #61D143

triadic

#A8D143 #43A8D1 #D143A8

tetradic

#A8D143 #43D1B3 #6C43D1 #D14361

square

#A8D143 #43D1B3 #6C43D1 #D14361

split-complementary

#A8D143 #4361D1 #B343D1

monochromatic

#607B1E #87AD2A #A8D143 #BFDD74 #D6E9A5

Accessibility & contrast

On white

1.77

#A8D143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.87

#A8D143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8D143

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8D143	#FFFFFF	#000000	##000000
##A8D143	1.00	1.77	11.87	11.87
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.87	21.00	1.00	1.00
##000000	11.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC42E

Deuteranopia (green-blind)

#D7C24E

Tritanopia (blue-blind)

#B0C7B5

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #a8d143;
/* rgb */ color: rgb(168, 209, 67);
/* oklch */ color: oklch(80.5% 0.172 124.2);

Tailwind

colors: {
  custom: {
    50: '#c5df7f',
    500: '#a8d143',
    950: '#000000',
  },
}

SCSS

$custom: #a8d143;
$custom-light: #c5df7f;
$custom-dark: #000000;

JSON

{
  "hex": "#a8d143",
  "rgb": {
    "r": 168,
    "g": 209,
    "b": 67
  },
  "hsl": {
    "h": 77.324,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.80458,
    "c": 0.17187,
    "h": 124.2
  },
  "luminance": 0.54331
}

Semantic roles & 50–950 ramp

primary

#A8D143

secondary

#4C3583

accent

#44E472

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #A8D143

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

Preview Lab → · Contrast checker → · Palette generator →