#B0CA2A#B0CA2A

#B0CA2A is a light, vivid yellow. Relative luminance 0.516; OKLCH L 79.3% C 0.175 H 119.0°. Best body text is #000000 at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#B0CA2A
RGB	rgb(176, 202, 42)
HSL	hsl(70, 66%, 48%)
HSV	hsv(70, 79%, 79%)
CMYK	cmyk(12.9%, 0%, 79.2%, 20.8%)
CIE-LAB	lab(77.06, -28.19, 69.98)
CIE-LCH	lch(77.06, 75.45, 111.94°)
OKLab	oklab(79.27% -0.0846 0.1527)
OKLCH	oklch(79.27% 0.175 119)
XYZ	xyz(39.4438, 51.6386, 10.0794)
Luminance	0.5164 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0CA2A #442ACA

analogous

#CA942A #B0CA2A #60CA2A

triadic

#B0CA2A #2AB0CA #CA2AB0

tetradic

#B0CA2A #2ACA94 #442ACA #CA2A60

square

#B0CA2A #2ACA94 #442ACA #CA2A60

split-complementary

#B0CA2A #2A60CA #942ACA

monochromatic

#586515 #84971F #B0CA2A #C6DC55 #D7E688

Accessibility & contrast

On white

1.85

#B0CA2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.33

#B0CA2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0CA2A

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0CA2A	#FFFFFF	#000000	##000000
##B0CA2A	1.00	1.85	11.33	11.33
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.33	21.00	1.00	1.00
##000000	11.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE00

Deuteranopia (green-blind)

#D5BF3A

Tritanopia (blue-blind)

#BBBFAD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #b0ca2a;
/* rgb */ color: rgb(176, 202, 42);
/* oklch */ color: oklch(79.3% 0.175 119.0);

Tailwind

colors: {
  custom: {
    50: '#ccda72',
    500: '#b0ca2a',
    950: '#000000',
  },
}

SCSS

$custom: #b0ca2a;
$custom-light: #ccda72;
$custom-dark: #000000;

JSON

{
  "hex": "#b0ca2a",
  "rgb": {
    "r": 176,
    "g": 202,
    "b": 42
  },
  "hsl": {
    "h": 69.75,
    "s": 65.574,
    "l": 47.843
  },
  "oklch": {
    "l": 0.79267,
    "c": 0.17458,
    "h": 119
  },
  "luminance": 0.51638
}

Semantic roles & 50–950 ramp

primary

#B0CA2A

secondary

#35296F

accent

#3FE95B

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B0CA2A

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

Preview Lab → · Contrast checker → · Palette generator →