#B9D734#B9D734

#B9D734 is a very light, vivid yellow-green. Relative luminance 0.592; OKLCH L 82.9% C 0.181 H 119.9°. Best body text is #000000 at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#B9D734
RGB	rgb(185, 215, 52)
HSL	hsl(71, 67%, 52%)
HSV	hsv(71, 76%, 84%)
CMYK	cmyk(14%, 0%, 75.8%, 15.7%)
CIE-LAB	lab(81.38, -30.25, 71.21)
CIE-LCH	lch(81.38, 77.37, 113.02°)
OKLab	oklab(82.92% -0.09 0.1567)
OKLCH	oklch(82.92% 0.181 119.9)
XYZ	xyz(44.9288, 59.1633, 12.3009)
Luminance	0.5916 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9D734 #5234D7

analogous

#D7A434 #B9D734 #68D734

triadic

#B9D734 #34B9D7 #D734B9

tetradic

#B9D734 #34D7A4 #5234D7 #D73468

square

#B9D734 #34D7A4 #5234D7 #D73468

split-complementary

#B9D734 #3468D7 #A434D7

monochromatic

#677918 #93AC22 #B9D734 #CBE167 #DCEB9A

Accessibility & contrast

On white

1.64

#B9D734 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.83

#B9D734 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9D734

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9D734	#FFFFFF	#000000	##000000
##B9D734	1.00	1.64	12.83	12.83
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.83	21.00	1.00	1.00
##000000	12.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CA05

Deuteranopia (green-blind)

#E1CB43

Tritanopia (blue-blind)

#C4CBB9

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #b9d734;
/* rgb */ color: rgb(185, 215, 52);
/* oklch */ color: oklch(82.9% 0.181 119.9);

Tailwind

colors: {
  custom: {
    50: '#d2e378',
    500: '#b9d734',
    950: '#000000',
  },
}

SCSS

$custom: #b9d734;
$custom-light: #d2e378;
$custom-dark: #000000;

JSON

{
  "hex": "#b9d734",
  "rgb": {
    "r": 185,
    "g": 215,
    "b": 52
  },
  "hsl": {
    "h": 71.043,
    "s": 67.078,
    "l": 52.353
  },
  "oklch": {
    "l": 0.82918,
    "c": 0.18071,
    "h": 119.9
  },
  "luminance": 0.59163
}

Semantic roles & 50–950 ramp

primary

#B9D734

secondary

#3E2E81

accent

#3EEA5E

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #B9D734

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

Preview Lab → · Contrast checker → · Palette generator →