#B2CA29#B2CA29

#B2CA29 is a light, vivid yellow. Relative luminance 0.519; OKLCH L 79.4% C 0.174 H 118.3°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#B2CA29
RGB	rgb(178, 202, 41)
HSL	hsl(69, 66%, 48%)
HSV	hsv(69, 80%, 79%)
CMYK	cmyk(11.9%, 0%, 79.7%, 20.8%)
CIE-LAB	lab(77.20, -27.40, 70.43)
CIE-LCH	lch(77.20, 75.58, 111.26°)
OKLab	oklab(79.41% -0.0827 0.1534)
OKLCH	oklch(79.41% 0.174 118.3)
XYZ	xyz(39.8818, 51.8665, 10.0076)
Luminance	0.5187 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2CA29 #4129CA

analogous

#CA9129 #B2CA29 #62CA29

triadic

#B2CA29 #29B2CA #CA29B2

tetradic

#B2CA29 #29CA91 #4129CA #CA2962

square

#B2CA29 #29CA91 #4129CA #CA2962

split-complementary

#B2CA29 #2962CA #9129CA

monochromatic

#586414 #85971F #B2CA29 #C8DC54 #D8E787

Accessibility & contrast

On white

1.85

#B2CA29 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#B2CA29 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2CA29

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2CA29	#FFFFFF	#000000	##000000
##B2CA29	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BE00

Deuteranopia (green-blind)

#D5BF39

Tritanopia (blue-blind)

#BDBFAD

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b2ca29;
/* rgb */ color: rgb(178, 202, 41);
/* oklch */ color: oklch(79.4% 0.174 118.3);

Tailwind

colors: {
  custom: {
    50: '#cdda72',
    500: '#b2ca29',
    950: '#000000',
  },
}

SCSS

$custom: #b2ca29;
$custom-light: #cdda72;
$custom-dark: #000000;

JSON

{
  "hex": "#b2ca29",
  "rgb": {
    "r": 178,
    "g": 202,
    "b": 41
  },
  "hsl": {
    "h": 68.944,
    "s": 66.255,
    "l": 47.647
  },
  "oklch": {
    "l": 0.79411,
    "c": 0.17426,
    "h": 118.3
  },
  "luminance": 0.51866
}

Semantic roles & 50–950 ramp

primary

#B2CA29

secondary

#33296F

accent

#3FE958

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B2CA29

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

Preview Lab → · Contrast checker → · Palette generator →