#ABCF34#ABCF34

#ABCF34 is a light, vivid yellow-green. Relative luminance 0.535; OKLCH L 80.1% C 0.177 H 122.2°. Best body text is #000000 at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#ABCF34
RGB	rgb(171, 207, 52)
HSL	hsl(74, 62%, 51%)
HSV	hsv(74, 75%, 81%)
CMYK	cmyk(17.4%, 0%, 74.9%, 18.8%)
CIE-LAB	lab(78.19, -32.14, 67.89)
CIE-LCH	lch(78.19, 75.11, 115.33°)
OKLab	oklab(80.1% -0.0945 0.1501)
OKLCH	oklch(80.1% 0.177 122.2)
XYZ	xyz(39.7278, 53.5314, 11.4878)
Luminance	0.5353 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABCF34 #5834CF

analogous

#CFA534 #ABCF34 #5ECF34

triadic

#ABCF34 #34ABCF #CF34AB

tetradic

#ABCF34 #34CFA5 #5834CF #CF345E

square

#ABCF34 #34CFA5 #5834CF #CF345E

split-complementary

#ABCF34 #345ECF #A534CF

monochromatic

#5B6E1A #84A026 #ABCF34 #BFDB65 #D4E697

Accessibility & contrast

On white

1.79

#ABCF34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.71

#ABCF34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABCF34

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABCF34	#FFFFFF	#000000	##000000
##ABCF34	1.00	1.79	11.71	11.71
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.71	21.00	1.00	1.00
##000000	11.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC20E

Deuteranopia (green-blind)

#D7C142

Tritanopia (blue-blind)

#B4C4B2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #abcf34;
/* rgb */ color: rgb(171, 207, 52);
/* oklch */ color: oklch(80.1% 0.177 122.2);

Tailwind

colors: {
  custom: {
    50: '#c8dd77',
    500: '#abcf34',
    950: '#000000',
  },
}

SCSS

$custom: #abcf34;
$custom-light: #c8dd77;
$custom-dark: #000000;

JSON

{
  "hex": "#abcf34",
  "rgb": {
    "r": 171,
    "g": 207,
    "b": 52
  },
  "hsl": {
    "h": 73.935,
    "s": 61.753,
    "l": 50.784
  },
  "oklch": {
    "l": 0.80102,
    "c": 0.17732,
    "h": 122.2
  },
  "luminance": 0.53532
}

Semantic roles & 50–950 ramp

primary

#ABCF34

secondary

#402F78

accent

#43E569

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#141509

muted

#83847D

Preview Lab

Preview with #ABCF34

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

Preview Lab → · Contrast checker → · Palette generator →