#B9C134#B9C134

#B9C134 is a light, vivid yellow. Relative luminance 0.487; OKLCH L 78.0% C 0.157 H 112.8°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#B9C134
RGB	rgb(185, 193, 52)
HSL	hsl(63, 58%, 48%)
HSV	hsv(63, 73%, 76%)
CMYK	cmyk(4.1%, 0%, 73.1%, 24.3%)
CIE-LAB	lab(75.27, -19.64, 65.47)
CIE-LCH	lch(75.27, 68.36, 106.70°)
OKLab	oklab(78% -0.0607 0.1445)
OKLCH	oklch(78% 0.157 112.8)
XYZ	xyz(39.6986, 48.7031, 10.5575)
Luminance	0.4870 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9C134 #3C34C1

analogous

#C18234 #B9C134 #73C134

triadic

#B9C134 #34B9C1 #C134B9

tetradic

#B9C134 #34C182 #3C34C1 #C13473

square

#B9C134 #34C182 #3C34C1 #C13473

split-complementary

#B9C134 #3473C1 #8234C1

monochromatic

#5D611A #8B9127 #B9C134 #CDD45E #DCE18F

Accessibility & contrast

On white

1.96

#B9C134 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#B9C134 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9C134

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9C134	#FFFFFF	#000000	##000000
##B9C134	1.00	1.96	10.74	10.74
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B817

Deuteranopia (green-blind)

#D0BB3F

Tritanopia (blue-blind)

#C6B5A6

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b9c134;
/* rgb */ color: rgb(185, 193, 52);
/* oklch */ color: oklch(78.0% 0.157 112.8);

Tailwind

colors: {
  custom: {
    50: '#d2d376',
    500: '#b9c134',
    950: '#000000',
  },
}

SCSS

$custom: #b9c134;
$custom-light: #d2d376;
$custom-dark: #000000;

JSON

{
  "hex": "#b9c134",
  "rgb": {
    "r": 185,
    "g": 193,
    "b": 52
  },
  "hsl": {
    "h": 63.404,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.78004,
    "c": 0.15677,
    "h": 112.8
  },
  "luminance": 0.48702
}

Semantic roles & 50–950 ramp

primary

#B9C134

secondary

#8986CB

accent

#47E150

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#151409

muted

#83827B

Preview Lab

Preview with #B9C134

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

Preview Lab → · Contrast checker → · Palette generator →