#B9DB58#B9DB58

#B9DB58 is a very light, vivid yellow-green. Relative luminance 0.617; OKLCH L 84.1% C 0.161 H 122.2°. Best body text is #000000 at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#B9DB58
RGB	rgb(185, 219, 88)
HSL	hsl(76, 65%, 60%)
HSV	hsv(76, 60%, 86%)
CMYK	cmyk(15.5%, 0%, 59.8%, 14.1%)
CIE-LAB	lab(82.74, -29.95, 59.17)
CIE-LCH	lch(82.74, 66.31, 116.85°)
OKLab	oklab(84.09% -0.086 0.1365)
OKLCH	oklch(84.09% 0.161 122.2)
XYZ	xyz(47.1010, 61.6818, 18.6550)
Luminance	0.6168 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DB58 #7A58DB

analogous

#DBBC58 #B9DB58 #77DB58

triadic

#B9DB58 #58B9DB #DB58B9

tetradic

#B9DB58 #58DBBC #7A58DB #DB5877

square

#B9DB58 #58DBBC #7A58DB #DB5877

split-complementary

#B9DB58 #5877DB #BC58DB

monochromatic

#799821 #A1CA2C #B9DB58 #CEE68A #E3F1BD

Accessibility & contrast

On white

1.57

#B9DB58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.34

#B9DB58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DB58

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DB58	#FFFFFF	#000000	##000000
##B9DB58	1.00	1.57	13.34	13.34
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.34	21.00	1.00	1.00
##000000	13.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CF49

Deuteranopia (green-blind)

#E3CE61

Tritanopia (blue-blind)

#C2D1BF

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b9db58;
/* rgb */ color: rgb(185, 219, 88);
/* oklch */ color: oklch(84.1% 0.161 122.2);

Tailwind

colors: {
  custom: {
    50: '#d1e68c',
    500: '#b9db58',
    950: '#000000',
  },
}

SCSS

$custom: #b9db58;
$custom-light: #d1e68c;
$custom-dark: #000000;

JSON

{
  "hex": "#b9db58",
  "rgb": {
    "r": 185,
    "g": 219,
    "b": 88
  },
  "hsl": {
    "h": 75.573,
    "s": 64.532,
    "l": 60.196
  },
  "oklch": {
    "l": 0.84094,
    "c": 0.16138,
    "h": 122.2
  },
  "luminance": 0.61682
}

Semantic roles & 50–950 ramp

primary

#B9DB58

secondary

#543B9C

accent

#19CC48

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B9DB58

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

Preview Lab → · Contrast checker → · Palette generator →