#B3CB35#B3CB35

#B3CB35 is a light, vivid yellow. Relative luminance 0.526; OKLCH L 79.8% C 0.169 H 118.5°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#B3CB35
RGB	rgb(179, 203, 53)
HSL	hsl(70, 59%, 50%)
HSV	hsv(70, 74%, 80%)
CMYK	cmyk(11.8%, 0%, 73.9%, 20.4%)
CIE-LAB	lab(77.61, -26.97, 67.21)
CIE-LCH	lch(77.61, 72.42, 111.86°)
OKLab	oklab(79.78% -0.0806 0.1486)
OKLCH	oklch(79.78% 0.169 118.5)
XYZ	xyz(40.5898, 52.5530, 11.3729)
Luminance	0.5255 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CB35 #4D35CB

analogous

#CB9835 #B3CB35 #68CB35

triadic

#B3CB35 #35B3CB #CB35B3

tetradic

#B3CB35 #35CB98 #4D35CB #CB3568

square

#B3CB35 #35CB98 #4D35CB #CB3568

split-complementary

#B3CB35 #3568CB #9835CB

monochromatic

#5E6A1B #899B28 #B3CB35 #C5D866 #D8E496

Accessibility & contrast

On white

1.82

#B3CB35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#B3CB35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CB35

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CB35	#FFFFFF	#000000	##000000
##B3CB35	1.00	1.82	11.51	11.51
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.51	21.00	1.00	1.00
##000000	11.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C014

Deuteranopia (green-blind)

#D6C042

Tritanopia (blue-blind)

#BEC0AE

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b3cb35;
/* rgb */ color: rgb(179, 203, 53);
/* oklch */ color: oklch(79.8% 0.169 118.5);

Tailwind

colors: {
  custom: {
    50: '#cdda77',
    500: '#b3cb35',
    950: '#000000',
  },
}

SCSS

$custom: #b3cb35;
$custom-light: #cdda77;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cb35",
  "rgb": {
    "r": 179,
    "g": 203,
    "b": 53
  },
  "hsl": {
    "h": 69.6,
    "s": 59.055,
    "l": 50.196
  },
  "oklch": {
    "l": 0.79777,
    "c": 0.16901,
    "h": 118.5
  },
  "luminance": 0.52553
}

Semantic roles & 50–950 ramp

primary

#B3CB35

secondary

#3B3074

accent

#46E25F

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B3CB35

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

Preview Lab → · Contrast checker → · Palette generator →