#B3CA4D#B3CA4D

#B3CA4D is a light, vivid yellow-green. Relative luminance 0.524; OKLCH L 79.7% C 0.152 H 118.8°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#B3CA4D
RGB	rgb(179, 202, 77)
HSL	hsl(71, 54%, 55%)
HSV	hsv(71, 62%, 79%)
CMYK	cmyk(11.4%, 0%, 61.9%, 20.8%)
CIE-LAB	lab(77.50, -25.05, 57.99)
CIE-LCH	lch(77.50, 63.17, 113.36°)
OKLab	oklab(79.74% -0.0731 0.1328)
OKLCH	oklch(79.74% 0.152 118.8)
XYZ	xyz(41.0512, 52.3609, 14.9638)
Luminance	0.5236 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CA4D #644DCA

analogous

#CAA34D #B3CA4D #75CA4D

triadic

#B3CA4D #4DB3CA #CA4DB3

tetradic

#B3CA4D #4DCAA3 #644DCA #CA4D75

square

#B3CA4D #4DCAA3 #644DCA #CA4D75

split-complementary

#B3CA4D #4D75CA #A34DCA

monochromatic

#697924 #92A832 #B3CA4D #C7D87C #DBE6AB

Accessibility & contrast

On white

1.83

#B3CA4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.47

#B3CA4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CA4D

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CA4D	#FFFFFF	#000000	##000000
##B3CA4D	1.00	1.83	11.47	11.47
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.47	21.00	1.00	1.00
##000000	11.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF3E

Deuteranopia (green-blind)

#D4C055

Tritanopia (blue-blind)

#BDC0B0

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b3ca4d;
/* rgb */ color: rgb(179, 202, 77);
/* oklch */ color: oklch(79.7% 0.152 118.8);

Tailwind

colors: {
  custom: {
    50: '#ccda84',
    500: '#b3ca4d',
    950: '#000000',
  },
}

SCSS

$custom: #b3ca4d;
$custom-light: #ccda84;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ca4d",
  "rgb": {
    "r": 179,
    "g": 202,
    "b": 77
  },
  "hsl": {
    "h": 71.04,
    "s": 54.113,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79738,
    "c": 0.15157,
    "h": 118.8
  },
  "luminance": 0.52361
}

Semantic roles & 50–950 ramp

primary

#B3CA4D

secondary

#473A81

accent

#4ADD65

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #B3CA4D

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

Preview Lab → · Contrast checker → · Palette generator →