#B8C033#B8C033

#B8C033 is a light, vivid yellow. Relative luminance 0.481; OKLCH L 77.7% C 0.157 H 112.8°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#B8C033
RGB	rgb(184, 192, 51)
HSL	hsl(63, 58%, 48%)
HSV	hsv(63, 73%, 75%)
CMYK	cmyk(4.2%, 0%, 73.4%, 24.7%)
CIE-LAB	lab(74.91, -19.61, 65.44)
CIE-LCH	lch(74.91, 68.32, 106.68°)
OKLab	oklab(77.7% -0.0607 0.1443)
OKLCH	oklch(77.7% 0.157 112.8)
XYZ	xyz(39.2156, 48.1295, 10.3555)
Luminance	0.4813 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8C033 #3B33C0

analogous

#C08133 #B8C033 #72C033

triadic

#B8C033 #33B8C0 #C033B8

tetradic

#B8C033 #33C081 #3B33C0 #C03372

square

#B8C033 #33C081 #3B33C0 #C03372

split-complementary

#B8C033 #3372C0 #8133C0

monochromatic

#5B5F19 #8A9026 #B8C033 #CDD45C #DCE18D

Accessibility & contrast

On white

1.98

#B8C033 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#B8C033 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8C033

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8C033	#FFFFFF	#000000	##000000
##B8C033	1.00	1.98	10.63	10.63
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB715

Deuteranopia (green-blind)

#CFBA3F

Tritanopia (blue-blind)

#C5B4A5

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b8c033;
/* rgb */ color: rgb(184, 192, 51);
/* oklch */ color: oklch(77.7% 0.157 112.8);

Tailwind

colors: {
  custom: {
    50: '#d1d275',
    500: '#b8c033',
    950: '#000000',
  },
}

SCSS

$custom: #b8c033;
$custom-light: #d1d275;
$custom-dark: #000000;

JSON

{
  "hex": "#b8c033",
  "rgb": {
    "r": 184,
    "g": 192,
    "b": 51
  },
  "hsl": {
    "h": 63.404,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.77695,
    "c": 0.15657,
    "h": 112.8
  },
  "luminance": 0.48129
}

Semantic roles & 50–950 ramp

primary

#B8C033

secondary

#8884CB

accent

#47E14F

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141409

muted

#83827B

Preview Lab

Preview with #B8C033

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

Preview Lab → · Contrast checker → · Palette generator →