#B8C91A#B8C91A

#B8C91A is a light, vivid yellow. Relative luminance 0.520; OKLCH L 79.6% C 0.176 H 115.8°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#B8C91A
RGB	rgb(184, 201, 26)
HSL	hsl(66, 77%, 45%)
HSV	hsv(66, 87%, 79%)
CMYK	cmyk(8.5%, 0%, 87.1%, 21.2%)
CIE-LAB	lab(77.30, -24.87, 74.17)
CIE-LCH	lch(77.30, 78.23, 108.54°)
OKLab	oklab(79.59% -0.0769 0.1589)
OKLCH	oklch(79.59% 0.177 115.8)
XYZ	xyz(40.8415, 52.0389, 8.8701)
Luminance	0.5204 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8C91A #2B1AC9

analogous

#C9831A #B8C91A #60C91A

triadic

#B8C91A #1AB8C9 #C91AB8

tetradic

#B8C91A #1AC983 #2B1AC9 #C91A60

square

#B8C91A #1AC983 #2B1AC9 #C91A60

split-complementary

#B8C91A #1A60C9 #831AC9

monochromatic

#555D0C #869313 #B8C91A #D5E63B #E1ED71

Accessibility & contrast

On white

1.84

#B8C91A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#B8C91A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8C91A

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8C91A	#FFFFFF	#000000	##000000
##B8C91A	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BE00

Deuteranopia (green-blind)

#D7C030

Tritanopia (blue-blind)

#C4BDAB

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b8c91a;
/* rgb */ color: rgb(184, 201, 26);
/* oklch */ color: oklch(79.6% 0.176 115.8);

Tailwind

colors: {
  custom: {
    50: '#d2d96d',
    500: '#b8c91a',
    950: '#000000',
  },
}

SCSS

$custom: #b8c91a;
$custom-light: #d2d96d;
$custom-dark: #000000;

JSON

{
  "hex": "#b8c91a",
  "rgb": {
    "r": 184,
    "g": 201,
    "b": 26
  },
  "hsl": {
    "h": 65.829,
    "s": 77.093,
    "l": 44.51
  },
  "oklch": {
    "l": 0.79587,
    "c": 0.1765,
    "h": 115.8
  },
  "luminance": 0.52038
}

Semantic roles & 50–950 ramp

primary

#B8C91A

secondary

#261F68

accent

#34F447

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#151408

muted

#84837D

Preview Lab

Preview with #B8C91A

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

Preview Lab → · Contrast checker → · Palette generator →