#B3CA55#B3CA55

#B3CA55 is a light, vivid yellow-green. Relative luminance 0.525; OKLCH L 79.8% C 0.145 H 119.1°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#B3CA55
RGB	rgb(179, 202, 85)
HSL	hsl(72, 52%, 56%)
HSV	hsv(72, 58%, 79%)
CMYK	cmyk(11.4%, 0%, 57.9%, 20.8%)
CIE-LAB	lab(77.57, -24.44, 54.60)
CIE-LCH	lch(77.57, 59.82, 114.12°)
OKLab	oklab(79.82% -0.0706 0.1266)
OKLCH	oklch(79.82% 0.145 119.1)
XYZ	xyz(41.3512, 52.4809, 16.5440)
Luminance	0.5248 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CA55 #6C55CA

analogous

#CAA755 #B3CA55 #79CA55

triadic

#B3CA55 #55B3CA #CA55B3

tetradic

#B3CA55 #55CAA7 #6C55CA #CA5579

square

#B3CA55 #55CAA7 #6C55CA #CA5579

split-complementary

#B3CA55 #5579CA #A755CA

monochromatic

#6D7D27 #95AC36 #B3CA55 #C8D984 #DDE7B2

Accessibility & contrast

On white

1.83

#B3CA55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#B3CA55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CA55

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CA55	#FFFFFF	#000000	##000000
##B3CA55	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C048

Deuteranopia (green-blind)

#D3C05C

Tritanopia (blue-blind)

#BCC0B1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b3ca55;
/* rgb */ color: rgb(179, 202, 85);
/* oklch */ color: oklch(79.8% 0.145 119.1);

Tailwind

colors: {
  custom: {
    50: '#ccda89',
    500: '#b3ca55',
    950: '#000000',
  },
}

SCSS

$custom: #b3ca55;
$custom-light: #ccda89;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ca55",
  "rgb": {
    "r": 179,
    "g": 202,
    "b": 85
  },
  "hsl": {
    "h": 71.795,
    "s": 52.466,
    "l": 56.275
  },
  "oklch": {
    "l": 0.79818,
    "c": 0.14491,
    "h": 119.1
  },
  "luminance": 0.52481
}

Semantic roles & 50–950 ramp

primary

#B3CA55

secondary

#4C3E85

accent

#4CDC68

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#14140C

muted

#83837F

Preview Lab

Preview with #B3CA55

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

Preview Lab → · Contrast checker → · Palette generator →