#ABCA3B#ABCA3B

#ABCA3B is a light, vivid yellow-green. Relative luminance 0.512; OKLCH L 79.0% C 0.167 H 121.1°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#ABCA3B
RGB	rgb(171, 202, 59)
HSL	hsl(73, 57%, 51%)
HSV	hsv(73, 71%, 79%)
CMYK	cmyk(15.3%, 0%, 70.8%, 20.8%)
CIE-LAB	lab(76.81, -29.43, 64.17)
CIE-LCH	lch(76.81, 70.60, 114.64°)
OKLab	oklab(79% -0.0864 0.1434)
OKLCH	oklch(79% 0.167 121.1)
XYZ	xyz(38.7051, 51.2148, 11.9832)
Luminance	0.5121 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABCA3B #5A3BCA

analogous

#CAA13B #ABCA3B #63CA3B

triadic

#ABCA3B #3BABCA #CA3BAB

tetradic

#ABCA3B #3BCAA1 #5A3BCA #CA3B63

square

#ABCA3B #3BCAA1 #5A3BCA #CA3B63

split-complementary

#ABCA3B #3B63CA #A13BCA

monochromatic

#5C6D1E #849D2B #ABCA3B #C0D76B #D4E49B

Accessibility & contrast

On white

1.87

#ABCA3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#ABCA3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABCA3B

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABCA3B	#FFFFFF	#000000	##000000
##ABCA3B	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)

#D6BE22

Deuteranopia (green-blind)

#D2BE47

Tritanopia (blue-blind)

#B4C0AE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #abca3b;
/* rgb */ color: rgb(171, 202, 59);
/* oklch */ color: oklch(79.0% 0.167 121.1);

Tailwind

colors: {
  custom: {
    50: '#c7da7a',
    500: '#abca3b',
    950: '#000000',
  },
}

SCSS

$custom: #abca3b;
$custom-light: #c7da7a;
$custom-dark: #000000;

JSON

{
  "hex": "#abca3b",
  "rgb": {
    "r": 171,
    "g": 202,
    "b": 59
  },
  "hsl": {
    "h": 73.007,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.79002,
    "c": 0.1674,
    "h": 121.1
  },
  "luminance": 0.51215
}

Semantic roles & 50–950 ramp

primary

#ABCA3B

secondary

#413377

accent

#47E168

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#13140A

muted

#83837D

Preview Lab

Preview with #ABCA3B

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

Preview Lab → · Contrast checker → · Palette generator →