#B3CA35#B3CA35

#B3CA35 is a light, vivid yellow. Relative luminance 0.521; OKLCH L 79.6% C 0.168 H 118.2°. Best body text is #000000 at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#B3CA35
RGB	rgb(179, 202, 53)
HSL	hsl(69, 58%, 50%)
HSV	hsv(69, 74%, 79%)
CMYK	cmyk(11.4%, 0%, 73.8%, 20.8%)
CIE-LAB	lab(77.33, -26.49, 66.94)
CIE-LCH	lch(77.33, 71.99, 111.59°)
OKLab	oklab(79.55% -0.0793 0.148)
OKLCH	oklch(79.55% 0.168 118.2)
XYZ	xyz(40.3544, 52.0822, 11.2945)
Luminance	0.5208 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CA35 #4C35CA

analogous

#CA9735 #B3CA35 #68CA35

triadic

#B3CA35 #35B3CA #CA35B3

tetradic

#B3CA35 #35CA97 #4C35CA #CA3568

square

#B3CA35 #35CA97 #4C35CA #CA3568

split-complementary

#B3CA35 #3568CA #9735CA

monochromatic

#5D691C #889A28 #B3CA35 #C5D765 #D7E396

Accessibility & contrast

On white

1.84

#B3CA35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.42

#B3CA35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CA35

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CA35	#FFFFFF	#000000	##000000
##B3CA35	1.00	1.84	11.42	11.42
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.42	21.00	1.00	1.00
##000000	11.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF15

Deuteranopia (green-blind)

#D5C042

Tritanopia (blue-blind)

#BEBFAE

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b3ca35;
/* rgb */ color: rgb(179, 202, 53);
/* oklch */ color: oklch(79.6% 0.168 118.2);

Tailwind

colors: {
  custom: {
    50: '#cdda77',
    500: '#b3ca35',
    950: '#000000',
  },
}

SCSS

$custom: #b3ca35;
$custom-light: #cdda77;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ca35",
  "rgb": {
    "r": 179,
    "g": 202,
    "b": 53
  },
  "hsl": {
    "h": 69.262,
    "s": 58.431,
    "l": 50
  },
  "oklch": {
    "l": 0.79551,
    "c": 0.16789,
    "h": 118.2
  },
  "luminance": 0.52082
}

Semantic roles & 50–950 ramp

primary

#B3CA35

secondary

#3B3073

accent

#46E25E

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B3CA35

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

Preview Lab → · Contrast checker → · Palette generator →