#B3CA54#B3CA54

#B3CA54 is a light, vivid yellow-green. Relative luminance 0.525; OKLCH L 79.8% C 0.146 H 119.1°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#B3CA54
RGB	rgb(179, 202, 84)
HSL	hsl(72, 53%, 56%)
HSV	hsv(72, 58%, 79%)
CMYK	cmyk(11.4%, 0%, 58.4%, 20.8%)
CIE-LAB	lab(77.56, -24.52, 55.03)
CIE-LCH	lch(77.56, 60.25, 114.02°)
OKLab	oklab(79.81% -0.0709 0.1274)
OKLCH	oklch(79.81% 0.146 119.1)
XYZ	xyz(41.3117, 52.4651, 16.3362)
Luminance	0.5246 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CA54 #6B54CA

analogous

#CAA654 #B3CA54 #78CA54

triadic

#B3CA54 #54B3CA #CA54B3

tetradic

#B3CA54 #54CAA6 #6B54CA #CA5478

square

#B3CA54 #54CAA6 #6B54CA #CA5478

split-complementary

#B3CA54 #5478CA #A654CA

monochromatic

#6C7D27 #95AC35 #B3CA54 #C8D883 #DDE7B1

Accessibility & contrast

On white

1.83

#B3CA54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#B3CA54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CA54

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CA54	#FFFFFF	#000000	##000000
##B3CA54	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)

#D6C047

Deuteranopia (green-blind)

#D3C05C

Tritanopia (blue-blind)

#BCC0B1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b3ca54;
/* rgb */ color: rgb(179, 202, 84);
/* oklch */ color: oklch(79.8% 0.146 119.1);

Tailwind

colors: {
  custom: {
    50: '#ccda88',
    500: '#b3ca54',
    950: '#000000',
  },
}

SCSS

$custom: #b3ca54;
$custom-light: #ccda88;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ca54",
  "rgb": {
    "r": 179,
    "g": 202,
    "b": 84
  },
  "hsl": {
    "h": 71.695,
    "s": 52.679,
    "l": 56.078
  },
  "oklch": {
    "l": 0.79808,
    "c": 0.14577,
    "h": 119.1
  },
  "luminance": 0.52465
}

Semantic roles & 50–950 ramp

primary

#B3CA54

secondary

#4B3D85

accent

#4CDC68

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#14140C

muted

#83837F

Preview Lab

Preview with #B3CA54

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

Preview Lab → · Contrast checker → · Palette generator →