#B9EE5A#B9EE5A

#B9EE5A is a very light, vivid yellow-green. Relative luminance 0.722; OKLCH L 88.4% C 0.184 H 126.6°. Best body text is #000000 at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#B9EE5A
RGB	rgb(185, 238, 90)
HSL	hsl(81, 81%, 64%)
HSV	hsv(81, 62%, 93%)
CMYK	cmyk(22.3%, 0%, 62.2%, 6.7%)
CIE-LAB	lab(88.07, -38.50, 64.15)
CIE-LCH	lch(88.07, 74.82, 120.97°)
OKLab	oklab(88.4% -0.1096 0.1474)
OKLCH	oklch(88.4% 0.184 126.6)
XYZ	xyz(52.4276, 72.2007, 20.8449)
Luminance	0.7220 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9EE5A #8F5AEE

analogous

#EED95A #B9EE5A #6FEE5A

triadic

#B9EE5A #5AB9EE #EE5AB9

tetradic

#B9EE5A #5AEED9 #8F5AEE #EE5A6F

square

#B9EE5A #5AEED9 #8F5AEE #EE5A6F

split-complementary

#B9EE5A #5A6FEE #D95AEE

monochromatic

#7FBA13 #A1E823 #B9EE5A #D1F491 #E8F9C9

Accessibility & contrast

On white

1.36

#B9EE5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.44

#B9EE5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9EE5A

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9EE5A	#FFFFFF	#000000	##000000
##B9EE5A	1.00	1.36	15.44	15.44
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.44	21.00	1.00	1.00
##000000	15.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF48

Deuteranopia (green-blind)

#F2DC65

Tritanopia (blue-blind)

#C0E4CF

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #b9ee5a;
/* rgb */ color: rgb(185, 238, 90);
/* oklch */ color: oklch(88.4% 0.184 126.6);

Tailwind

colors: {
  custom: {
    50: '#d1f38f',
    500: '#b9ee5a',
    950: '#000000',
  },
}

SCSS

$custom: #b9ee5a;
$custom-light: #d1f38f;
$custom-dark: #000000;

JSON

{
  "hex": "#b9ee5a",
  "rgb": {
    "r": 185,
    "g": 238,
    "b": 90
  },
  "hsl": {
    "h": 81.486,
    "s": 81.319,
    "l": 64.314
  },
  "oklch": {
    "l": 0.88396,
    "c": 0.18362,
    "h": 126.6
  },
  "luminance": 0.72202
}

Semantic roles & 50–950 ramp

primary

#B9EE5A

secondary

#6333B9

accent

#08DE54

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B9EE5A

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

Preview Lab → · Contrast checker → · Palette generator →