#B9D047#B9D047

#B9D047 is a light, vivid yellow-green. Relative luminance 0.559; OKLCH L 81.5% C 0.161 H 118.3°. Best body text is #000000 at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#B9D047
RGB	rgb(185, 208, 71)
HSL	hsl(70, 59%, 55%)
HSV	hsv(70, 66%, 82%)
CMYK	cmyk(11.1%, 0%, 65.9%, 18.4%)
CIE-LAB	lab(79.55, -25.92, 62.73)
CIE-LCH	lch(79.55, 67.88, 112.45°)
OKLab	oklab(81.48% -0.0764 0.1418)
OKLCH	oklch(81.48% 0.161 118.3)
XYZ	xyz(43.7016, 55.8813, 14.4440)
Luminance	0.5588 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9D047 #5E47D0

analogous

#D0A347 #B9D047 #75D047

triadic

#B9D047 #47B9D0 #D047B9

tetradic

#B9D047 #47D0A3 #5E47D0 #D04775

square

#B9D047 #47D0A3 #5E47D0 #D04775

split-complementary

#B9D047 #4775D0 #A347D0

monochromatic

#6D7D20 #98AD2C #B9D047 #CCDC78 #DEE9A8

Accessibility & contrast

On white

1.72

#B9D047 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.18

#B9D047 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9D047

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9D047	#FFFFFF	#000000	##000000
##B9D047	1.00	1.72	12.18	12.18
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.18	21.00	1.00	1.00
##000000	12.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC534

Deuteranopia (green-blind)

#DBC651

Tritanopia (blue-blind)

#C4C5B4

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b9d047;
/* rgb */ color: rgb(185, 208, 71);
/* oklch */ color: oklch(81.5% 0.161 118.3);

Tailwind

colors: {
  custom: {
    50: '#d1de81',
    500: '#b9d047',
    950: '#000000',
  },
}

SCSS

$custom: #b9d047;
$custom-light: #d1de81;
$custom-dark: #000000;

JSON

{
  "hex": "#b9d047",
  "rgb": {
    "r": 185,
    "g": 208,
    "b": 71
  },
  "hsl": {
    "h": 70.073,
    "s": 59.307,
    "l": 54.706
  },
  "oklch": {
    "l": 0.81477,
    "c": 0.16111,
    "h": 118.3
  },
  "luminance": 0.55881
}

Semantic roles & 50–950 ramp

primary

#B9D047

secondary

#443784

accent

#45E260

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B9D047

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

Preview Lab → · Contrast checker → · Palette generator →