#B2CA3A#B2CA3A

#B2CA3A is a light, vivid yellow-green. Relative luminance 0.520; OKLCH L 79.5% C 0.165 H 118.6°. Best body text is #000000 at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#B2CA3A
RGB	rgb(178, 202, 58)
HSL	hsl(70, 58%, 51%)
HSV	hsv(70, 71%, 79%)
CMYK	cmyk(11.9%, 0%, 71.3%, 20.8%)
CIE-LAB	lab(77.29, -26.64, 65.16)
CIE-LCH	lch(77.29, 70.40, 112.24°)
OKLab	oklab(79.51% -0.0792 0.1451)
OKLCH	oklch(79.51% 0.165 118.6)
XYZ	xyz(40.2452, 52.0118, 11.9213)
Luminance	0.5201 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2CA3A #523ACA

analogous

#CA9A3A #B2CA3A #6ACA3A

triadic

#B2CA3A #3AB2CA #CA3AB2

tetradic

#B2CA3A #3ACA9A #523ACA #CA3A6A

square

#B2CA3A #3ACA9A #523ACA #CA3A6A

split-complementary

#B2CA3A #3A6ACA #9A3ACA

monochromatic

#5F6C1D #8A9D2A #B2CA3A #C5D76A #D8E49A

Accessibility & contrast

On white

1.84

#B2CA3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.40

#B2CA3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2CA3A

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2CA3A	#FFFFFF	#000000	##000000
##B2CA3A	1.00	1.84	11.40	11.40
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.40	21.00	1.00	1.00
##000000	11.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF20

Deuteranopia (green-blind)

#D5BF46

Tritanopia (blue-blind)

#BDBFAE

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b2ca3a;
/* rgb */ color: rgb(178, 202, 58);
/* oklch */ color: oklch(79.5% 0.165 118.6);

Tailwind

colors: {
  custom: {
    50: '#ccda7a',
    500: '#b2ca3a',
    950: '#000000',
  },
}

SCSS

$custom: #b2ca3a;
$custom-light: #ccda7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b2ca3a",
  "rgb": {
    "r": 178,
    "g": 202,
    "b": 58
  },
  "hsl": {
    "h": 70,
    "s": 57.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.79509,
    "c": 0.16532,
    "h": 118.6
  },
  "luminance": 0.52012
}

Semantic roles & 50–950 ramp

primary

#B2CA3A

secondary

#3D3276

accent

#47E161

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B2CA3A

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

Preview Lab → · Contrast checker → · Palette generator →