#ABCC51#ABCC51

#ABCC51 is a light, vivid yellow-green. Relative luminance 0.524; OKLCH L 79.6% C 0.154 H 122.6°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#ABCC51
RGB	rgb(171, 204, 81)
HSL	hsl(76, 55%, 56%)
HSV	hsv(76, 60%, 80%)
CMYK	cmyk(16.2%, 0%, 60.3%, 20%)
CIE-LAB	lab(77.54, -28.90, 56.17)
CIE-LCH	lch(77.54, 63.17, 117.23°)
OKLab	oklab(79.65% -0.0829 0.1296)
OKLCH	oklch(79.65% 0.154 122.6)
XYZ	xyz(39.8730, 52.4376, 15.8039)
Luminance	0.5244 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABCC51 #7251CC

analogous

#CCB051 #ABCC51 #6DCC51

triadic

#ABCC51 #51ABCC #CC51AB

tetradic

#ABCC51 #51CCB0 #7251CC #CC516D

square

#ABCC51 #51CCB0 #7251CC #CC516D

split-complementary

#ABCC51 #516DCC #B051CC

monochromatic

#667E25 #8CAD33 #ABCC51 #C2DA80 #D9E8B0

Accessibility & contrast

On white

1.83

#ABCC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#ABCC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABCC51

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABCC51	#FFFFFF	#000000	##000000
##ABCC51	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C043

Deuteranopia (green-blind)

#D3BF59

Tritanopia (blue-blind)

#B3C2B2

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #abcc51;
/* rgb */ color: rgb(171, 204, 81);
/* oklch */ color: oklch(79.6% 0.154 122.6);

Tailwind

colors: {
  custom: {
    50: '#c7db87',
    500: '#abcc51',
    950: '#000000',
  },
}

SCSS

$custom: #abcc51;
$custom-light: #c7db87;
$custom-dark: #000000;

JSON

{
  "hex": "#abcc51",
  "rgb": {
    "r": 171,
    "g": 204,
    "b": 81
  },
  "hsl": {
    "h": 76.098,
    "s": 54.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.79646,
    "c": 0.15385,
    "h": 122.6
  },
  "luminance": 0.52438
}

Semantic roles & 50–950 ramp

primary

#ABCC51

secondary

#4F3C86

accent

#4ADE72

background

#FEFEFC

surface

#FAFBF3

border

#D3D4CD

text

#13150C

muted

#83847F

Preview Lab

Preview with #ABCC51

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

Preview Lab → · Contrast checker → · Palette generator →