#B9C13D#B9C13D

#B9C13D is a light, vivid yellow. Relative luminance 0.488; OKLCH L 78.1% C 0.151 H 112.8°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#B9C13D
RGB	rgb(185, 193, 61)
HSL	hsl(64, 52%, 50%)
HSV	hsv(64, 68%, 76%)
CMYK	cmyk(4.1%, 0%, 68.4%, 24.3%)
CIE-LAB	lab(75.32, -19.18, 62.29)
CIE-LCH	lch(75.32, 65.18, 107.11°)
OKLab	oklab(78.07% -0.0586 0.1394)
OKLCH	oklch(78.07% 0.151 112.8)
XYZ	xyz(39.9210, 48.7920, 11.7288)
Luminance	0.4879 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9C13D #453DC1

analogous

#C1873D #B9C13D #77C13D

triadic

#B9C13D #3DB9C1 #C13DB9

tetradic

#B9C13D #3DC187 #453DC1 #C13D77

square

#B9C13D #3DC187 #453DC1 #C13D77

split-complementary

#B9C13D #3D77C1 #873DC1

monochromatic

#606420 #8C922E #B9C13D #CAD06B #DBDF99

Accessibility & contrast

On white

1.95

#B9C13D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#B9C13D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9C13D

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9C13D	#FFFFFF	#000000	##000000
##B9C13D	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB828

Deuteranopia (green-blind)

#CFBB47

Tritanopia (blue-blind)

#C5B6A7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b9c13d;
/* rgb */ color: rgb(185, 193, 61);
/* oklch */ color: oklch(78.1% 0.151 112.8);

Tailwind

colors: {
  custom: {
    50: '#d1d37a',
    500: '#b9c13d',
    950: '#000000',
  },
}

SCSS

$custom: #b9c13d;
$custom-light: #d1d37a;
$custom-dark: #000000;

JSON

{
  "hex": "#b9c13d",
  "rgb": {
    "r": 185,
    "g": 193,
    "b": 61
  },
  "hsl": {
    "h": 63.636,
    "s": 51.969,
    "l": 49.804
  },
  "oklch": {
    "l": 0.78066,
    "c": 0.15116,
    "h": 112.8
  },
  "luminance": 0.48791
}

Semantic roles & 50–950 ramp

primary

#B9C13D

secondary

#938FCB

accent

#4CDB55

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#14140A

muted

#83827C

Preview Lab

Preview with #B9C13D

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

Preview Lab → · Contrast checker → · Palette generator →