#ABCA39#ABCA39

#ABCA39 is a light, vivid yellow-green. Relative luminance 0.512; OKLCH L 79.0% C 0.169 H 121.0°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#ABCA39
RGB	rgb(171, 202, 57)
HSL	hsl(73, 58%, 51%)
HSV	hsv(73, 72%, 79%)
CMYK	cmyk(15.3%, 0%, 71.8%, 20.8%)
CIE-LAB	lab(76.80, -29.54, 64.87)
CIE-LCH	lch(76.80, 71.28, 114.48°)
OKLab	oklab(78.99% -0.0869 0.1445)
OKLCH	oklch(78.99% 0.169 121)
XYZ	xyz(38.6543, 51.1944, 11.7152)
Luminance	0.5119 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABCA39 #5839CA

analogous

#CAA139 #ABCA39 #62CA39

triadic

#ABCA39 #39ABCA #CA39AB

tetradic

#ABCA39 #39CAA1 #5839CA #CA3962

square

#ABCA39 #39CAA1 #5839CA #CA3962

split-complementary

#ABCA39 #3962CA #A139CA

monochromatic

#5B6C1D #849C2A #ABCA39 #BFD769 #D4E49A

Accessibility & contrast

On white

1.87

#ABCA39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#ABCA39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABCA39

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABCA39	#FFFFFF	#000000	##000000
##ABCA39	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE1E

Deuteranopia (green-blind)

#D3BE45

Tritanopia (blue-blind)

#B4BFAE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #abca39;
/* rgb */ color: rgb(171, 202, 57);
/* oklch */ color: oklch(79.0% 0.169 121.0);

Tailwind

colors: {
  custom: {
    50: '#c8da79',
    500: '#abca39',
    950: '#000000',
  },
}

SCSS

$custom: #abca39;
$custom-light: #c8da79;
$custom-dark: #000000;

JSON

{
  "hex": "#abca39",
  "rgb": {
    "r": 171,
    "g": 202,
    "b": 57
  },
  "hsl": {
    "h": 72.828,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.78988,
    "c": 0.16864,
    "h": 121
  },
  "luminance": 0.51194
}

Semantic roles & 50–950 ramp

primary

#ABCA39

secondary

#403275

accent

#47E168

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#13140A

muted

#83837D

Preview Lab

Preview with #ABCA39

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

Preview Lab → · Contrast checker → · Palette generator →