#ABCA29#ABCA29

#ABCA29 is a light, vivid yellow-green. Relative luminance 0.511; OKLCH L 78.9% C 0.177 H 120.6°. Best body text is #000000 at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#ABCA29
RGB	rgb(171, 202, 41)
HSL	hsl(72, 66%, 48%)
HSV	hsv(72, 80%, 79%)
CMYK	cmyk(15.3%, 0%, 79.7%, 20.8%)
CIE-LAB	lab(76.71, -30.27, 69.82)
CIE-LCH	lch(76.71, 76.10, 113.44°)
OKLab	oklab(78.9% -0.0902 0.1523)
OKLCH	oklch(78.9% 0.177 120.6)
XYZ	xyz(38.3161, 51.0592, 9.9343)
Luminance	0.5106 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABCA29 #4829CA

analogous

#CA9929 #ABCA29 #5ACA29

triadic

#ABCA29 #29ABCA #CA29AB

tetradic

#ABCA29 #29CA99 #4829CA #CA295A

square

#ABCA29 #29CA99 #4829CA #CA295A

split-complementary

#ABCA29 #295ACA #9929CA

monochromatic

#556414 #80971F #ABCA29 #C2DC54 #D4E787

Accessibility & contrast

On white

1.87

#ABCA29 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.21

#ABCA29 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABCA29

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABCA29	#FFFFFF	#000000	##000000
##ABCA29	1.00	1.87	11.21	11.21
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.21	21.00	1.00	1.00
##000000	11.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE00

Deuteranopia (green-blind)

#D3BE3A

Tritanopia (blue-blind)

#B5BFAD

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #abca29;
/* rgb */ color: rgb(171, 202, 41);
/* oklch */ color: oklch(78.9% 0.177 120.6);

Tailwind

colors: {
  custom: {
    50: '#c8da72',
    500: '#abca29',
    950: '#000000',
  },
}

SCSS

$custom: #abca29;
$custom-light: #c8da72;
$custom-dark: #000000;

JSON

{
  "hex": "#abca29",
  "rgb": {
    "r": 171,
    "g": 202,
    "b": 41
  },
  "hsl": {
    "h": 71.553,
    "s": 66.255,
    "l": 47.647
  },
  "oklch": {
    "l": 0.78896,
    "c": 0.17701,
    "h": 120.6
  },
  "luminance": 0.51059
}

Semantic roles & 50–950 ramp

primary

#ABCA29

secondary

#36296F

accent

#3FE95F

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #ABCA29

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

Preview Lab → · Contrast checker → · Palette generator →