#B9C734#B9C734

#B9C734 is a light, vivid yellow. Relative luminance 0.514; OKLCH L 79.3% C 0.163 H 115.0°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#B9C734
RGB	rgb(185, 199, 52)
HSL	hsl(66, 59%, 49%)
HSV	hsv(66, 74%, 78%)
CMYK	cmyk(7%, 0%, 73.9%, 22%)
CIE-LAB	lab(76.93, -22.59, 67.05)
CIE-LCH	lch(76.93, 70.75, 108.62°)
OKLab	oklab(79.33% -0.0689 0.1479)
OKLCH	oklch(79.33% 0.163 115)
XYZ	xyz(41.0520, 51.4098, 11.0087)
Luminance	0.5141 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9C734 #4234C7

analogous

#C78C34 #B9C734 #70C734

triadic

#B9C734 #34B9C7 #C734B9

tetradic

#B9C734 #34C78C #4234C7 #C73470

square

#B9C734 #34C78C #4234C7 #C73470

split-complementary

#B9C734 #3470C7 #8C34C7

monochromatic

#5F661B #8C9627 #B9C734 #CBD662 #DBE393

Accessibility & contrast

On white

1.86

#B9C734 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#B9C734 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9C734

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9C734	#FFFFFF	#000000	##000000
##B9C734	1.00	1.86	11.28	11.28
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.28	21.00	1.00	1.00
##000000	11.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD14

Deuteranopia (green-blind)

#D5BF40

Tritanopia (blue-blind)

#C5BBAB

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #b9c734;
/* rgb */ color: rgb(185, 199, 52);
/* oklch */ color: oklch(79.3% 0.163 115.0);

Tailwind

colors: {
  custom: {
    50: '#d2d776',
    500: '#b9c734',
    950: '#000000',
  },
}

SCSS

$custom: #b9c734;
$custom-light: #d2d776;
$custom-dark: #000000;

JSON

{
  "hex": "#b9c734",
  "rgb": {
    "r": 185,
    "g": 199,
    "b": 52
  },
  "hsl": {
    "h": 65.714,
    "s": 58.566,
    "l": 49.216
  },
  "oklch": {
    "l": 0.79335,
    "c": 0.16313,
    "h": 115
  },
  "luminance": 0.51409
}

Semantic roles & 50–950 ramp

primary

#B9C734

secondary

#352F70

accent

#46E255

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #B9C734

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

Preview Lab → · Contrast checker → · Palette generator →