#B8CA28#B8CA28

#B8CA28 is a light, vivid yellow. Relative luminance 0.526; OKLCH L 79.9% C 0.173 H 116.2°. Best body text is #000000 at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#B8CA28
RGB	rgb(184, 202, 40)
HSL	hsl(67, 67%, 47%)
HSV	hsv(67, 80%, 79%)
CMYK	cmyk(8.9%, 0%, 80.2%, 20.8%)
CIE-LAB	lab(77.63, -24.95, 71.25)
CIE-LCH	lch(77.63, 75.49, 109.30°)
OKLab	oklab(79.86% -0.0763 0.1548)
OKLCH	oklch(79.86% 0.173 116.2)
XYZ	xyz(41.2719, 52.5852, 9.9829)
Luminance	0.5259 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8CA28 #3A28CA

analogous

#CA8B28 #B8CA28 #67CA28

triadic

#B8CA28 #28B8CA #CA28B8

tetradic

#B8CA28 #28CA8B #3A28CA #CA2867

square

#B8CA28 #28CA8B #3A28CA #CA2867

split-complementary

#B8CA28 #2867CA #8B28CA

monochromatic

#5B6414 #89971E #B8CA28 #CDDD52 #DCE785

Accessibility & contrast

On white

1.82

#B8CA28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.52

#B8CA28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8CA28

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8CA28	#FFFFFF	#000000	##000000
##B8CA28	1.00	1.82	11.52	11.52
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.52	21.00	1.00	1.00
##000000	11.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9BF00

Deuteranopia (green-blind)

#D7C139

Tritanopia (blue-blind)

#C4BEAD

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b8ca28;
/* rgb */ color: rgb(184, 202, 40);
/* oklch */ color: oklch(79.9% 0.173 116.2);

Tailwind

colors: {
  custom: {
    50: '#d1da72',
    500: '#b8ca28',
    950: '#000000',
  },
}

SCSS

$custom: #b8ca28;
$custom-light: #d1da72;
$custom-dark: #000000;

JSON

{
  "hex": "#b8ca28",
  "rgb": {
    "r": 184,
    "g": 202,
    "b": 40
  },
  "hsl": {
    "h": 66.667,
    "s": 66.942,
    "l": 47.451
  },
  "oklch": {
    "l": 0.79863,
    "c": 0.17255,
    "h": 116.2
  },
  "luminance": 0.52585
}

Semantic roles & 50–950 ramp

primary

#B8CA28

secondary

#30286E

accent

#3EEA51

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #B8CA28

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

Preview Lab → · Contrast checker → · Palette generator →