#B9DA5B#B9DA5B

#B9DA5B is a very light, vivid yellow-green. Relative luminance 0.612; OKLCH L 83.9% C 0.158 H 122.1°. Best body text is #000000 at 13.24:1 contrast (WCAG AA passes).

Color values

HEX#B9DA5B
RGBrgb(185, 218, 91)
HSLhsl(76, 63%, 61%)
HSVhsv(76, 58%, 85%)
CMYKcmyk(15.1%, 0%, 58.3%, 14.5%)
CIE-LABlab(82.49, -29.24, 57.59)
CIE-LCHlch(82.49, 64.59, 116.92°)
OKLaboklab(83.9% -0.0838 0.1335)
OKLCHoklch(83.9% 0.158 122.1)
XYZxyz(46.9677, 61.2123, 19.2363)
Luminance0.6121 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B9DA5B #7C5BDA
analogous
#DABC5B #B9DA5B #79DA5B
triadic
#B9DA5B #5BB9DA #DA5BB9
tetradic
#B9DA5B #5BDABC #7C5BDA #DA5B79
square
#B9DA5B #5BDABC #7C5BDA #DA5B79
split-complementary
#B9DA5B #5B79DA #BC5BDA
monochromatic
#7A9822 #A1CA2E #B9DA5B #CEE58D #E4F1BF

Accessibility & contrast

On white

1.59
#B9DA5B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.24
#B9DA5B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DA5B
13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B9DA5B#FFFFFF#000000##000000
##B9DA5B1.001.5913.2413.24
#FFFFFF1.591.0021.0021.00
#00000013.2421.001.001.00
##00000013.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#E6CE4D
Deuteranopia (green-blind)
#E2CD63
Tritanopia (blue-blind)
#C2D0BF
Achromatopsia (no color)
#CDCDCD

Design tokens & code

CSS
--color: #b9da5b;
/* rgb */ color: rgb(185, 218, 91);
/* oklch */ color: oklch(83.9% 0.158 122.1);
Tailwind
colors: {
  custom: {
    50: '#d1e58e',
    500: '#b9da5b',
    950: '#000000',
  },
}
SCSS
$custom: #b9da5b;
$custom-light: #d1e58e;
$custom-dark: #000000;
JSON
{
  "hex": "#b9da5b",
  "rgb": {
    "r": 185,
    "g": 218,
    "b": 91
  },
  "hsl": {
    "h": 75.591,
    "s": 63.184,
    "l": 60.588
  },
  "oklch": {
    "l": 0.83901,
    "c": 0.15763,
    "h": 122.1
  },
  "luminance": 0.61212
}

Semantic roles & 50–950 ramp

primary
#B9DA5B
secondary
#563D9D
accent
#1BCB48
background
#FEFEFC
surface
#FBFCF4
border
#D4D5CE
text
#14150D
muted
#83847F

Preview Lab

Preview with #B9DA5B

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

Preview Lab → · Contrast checker → · Palette generator →

#B9DA5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva