#B8CF33#B8CF33

#B8CF33 is a light, vivid yellow. Relative luminance 0.551; OKLCH L 81.0% C 0.173 H 117.9°. Best body text is #000000 at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#B8CF33
RGB	rgb(184, 207, 51)
HSL	hsl(69, 62%, 51%)
HSV	hsv(69, 75%, 81%)
CMYK	cmyk(11.1%, 0%, 75.4%, 18.8%)
CIE-LAB	lab(79.07, -26.92, 69.35)
CIE-LCH	lch(79.07, 74.40, 111.21°)
OKLab	oklab(81.04% -0.0809 0.1526)
OKLCH	oklch(81.04% 0.173 117.9)
XYZ	xyz(42.6785, 55.0554, 11.5098)
Luminance	0.5505 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8CF33 #4A33CF

analogous

#CF9833 #B8CF33 #6ACF33

triadic

#B8CF33 #33B8CF #CF33B8

tetradic

#B8CF33 #33CF98 #4A33CF #CF336A

square

#B8CF33 #33CF98 #4A33CF #CF336A

split-complementary

#B8CF33 #336ACF #9833CF

monochromatic

#616E1A #8D9F25 #B8CF33 #C9DB65 #DAE696

Accessibility & contrast

On white

1.75

#B8CF33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.01

#B8CF33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8CF33

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8CF33	#FFFFFF	#000000	##000000
##B8CF33	1.00	1.75	12.01	12.01
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.01	21.00	1.00	1.00
##000000	12.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC30A

Deuteranopia (green-blind)

#DBC541

Tritanopia (blue-blind)

#C3C3B2

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b8cf33;
/* rgb */ color: rgb(184, 207, 51);
/* oklch */ color: oklch(81.0% 0.173 117.9);

Tailwind

colors: {
  custom: {
    50: '#d1dd77',
    500: '#b8cf33',
    950: '#000000',
  },
}

SCSS

$custom: #b8cf33;
$custom-light: #d1dd77;
$custom-dark: #000000;

JSON

{
  "hex": "#b8cf33",
  "rgb": {
    "r": 184,
    "g": 207,
    "b": 51
  },
  "hsl": {
    "h": 68.846,
    "s": 61.905,
    "l": 50.588
  },
  "oklch": {
    "l": 0.8104,
    "c": 0.17273,
    "h": 117.9
  },
  "luminance": 0.55055
}

Semantic roles & 50–950 ramp

primary

#B8CF33

secondary

#3A2F77

accent

#43E55B

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#141509

muted

#83847D

Preview Lab

Preview with #B8CF33

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

Preview Lab → · Contrast checker → · Palette generator →