#B8BC21#B8BC21

#B8BC21 is a light, vivid yellow. Relative luminance 0.463; OKLCH L 76.7% C 0.161 H 111.3°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#B8BC21
RGB	rgb(184, 188, 33)
HSL	hsl(62, 70%, 43%)
HSV	hsv(62, 82%, 74%)
CMYK	cmyk(2.1%, 0%, 82.4%, 26.3%)
CIE-LAB	lab(73.72, -18.29, 69.66)
CIE-LCH	lch(73.72, 72.02, 104.71°)
OKLab	oklab(76.72% -0.0584 0.1502)
OKLCH	oklch(76.72% 0.161 111.3)
XYZ	xyz(38.0263, 46.2676, 8.3660)
Luminance	0.4627 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8BC21 #2521BC

analogous

#BC7221 #B8BC21 #6BBC21

triadic

#B8BC21 #21B8BC #BC21B8

tetradic

#B8BC21 #21BC72 #2521BC #BC216B

square

#B8BC21 #21BC72 #2521BC #BC216B

split-complementary

#B8BC21 #216BBC #7221BC

monochromatic

#52540F #858818 #B8BC21 #D9DD3D #E3E671

Accessibility & contrast

On white

2.05

#B8BC21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#B8BC21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8BC21

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8BC21	#FFFFFF	#000000	##000000
##B8BC21	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB300

Deuteranopia (green-blind)

#CCB731

Tritanopia (blue-blind)

#C5B0A1

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b8bc21;
/* rgb */ color: rgb(184, 188, 33);
/* oklch */ color: oklch(76.7% 0.161 111.3);

Tailwind

colors: {
  custom: {
    50: '#d1cf6d',
    500: '#b8bc21',
    950: '#000000',
  },
}

SCSS

$custom: #b8bc21;
$custom-light: #d1cf6d;
$custom-dark: #000000;

JSON

{
  "hex": "#b8bc21",
  "rgb": {
    "r": 184,
    "g": 188,
    "b": 33
  },
  "hsl": {
    "h": 61.548,
    "s": 70.136,
    "l": 43.333
  },
  "oklch": {
    "l": 0.76718,
    "c": 0.16112,
    "h": 111.3
  },
  "luminance": 0.46267
}

Semantic roles & 50–950 ramp

primary

#B8BC21

secondary

#6E6CCD

accent

#3BED3F

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#151308

muted

#83827B

Preview Lab

Preview with #B8BC21

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

Preview Lab → · Contrast checker → · Palette generator →