#ABD128#ABD128

#ABD128 is a light, vivid yellow-green. Relative luminance 0.544; OKLCH L 80.5% C 0.185 H 122.4°. Best body text is #000000 at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#ABD128
RGB	rgb(171, 209, 40)
HSL	hsl(73, 68%, 49%)
HSV	hsv(73, 81%, 82%)
CMYK	cmyk(18.2%, 0%, 80.9%, 18%)
CIE-LAB	lab(78.70, -33.57, 71.85)
CIE-LCH	lch(78.70, 79.30, 115.04°)
OKLab	oklab(80.5% -0.0992 0.1565)
OKLCH	oklch(80.5% 0.185 122.4)
XYZ	xyz(39.9787, 54.4119, 10.4035)
Luminance	0.5441 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABD128 #4E28D1

analogous

#D1A328 #ABD128 #57D128

triadic

#ABD128 #28ABD1 #D128AB

tetradic

#ABD128 #28D1A3 #4E28D1 #D12857

square

#ABD128 #28D1A3 #4E28D1 #D12857

split-complementary

#ABD128 #2857D1 #A328D1

monochromatic

#576A14 #819E1E #ABD128 #C0DF57 #D4E98B

Accessibility & contrast

On white

1.77

#ABD128 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.88

#ABD128 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABD128

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABD128	#FFFFFF	#000000	##000000
##ABD128	1.00	1.77	11.88	11.88
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.88	21.00	1.00	1.00
##000000	11.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC400

Deuteranopia (green-blind)

#D9C33B

Tritanopia (blue-blind)

#B4C6B3

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #abd128;
/* rgb */ color: rgb(171, 209, 40);
/* oklch */ color: oklch(80.5% 0.185 122.4);

Tailwind

colors: {
  custom: {
    50: '#c8df72',
    500: '#abd128',
    950: '#000000',
  },
}

SCSS

$custom: #abd128;
$custom-light: #c8df72;
$custom-dark: #000000;

JSON

{
  "hex": "#abd128",
  "rgb": {
    "r": 171,
    "g": 209,
    "b": 40
  },
  "hsl": {
    "h": 73.491,
    "s": 67.871,
    "l": 48.824
  },
  "oklch": {
    "l": 0.805,
    "c": 0.1853,
    "h": 122.4
  },
  "luminance": 0.54412
}

Semantic roles & 50–950 ramp

primary

#ABD128

secondary

#3A2974

accent

#3DEB64

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#141509

muted

#83847D

Preview Lab

Preview with #ABD128

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

Preview Lab → · Contrast checker → · Palette generator →