#B9F184#B9F184

#B9F184 is a very light, vivid yellow-green. Relative luminance 0.749; OKLCH L 89.6% C 0.150 H 131.1°. Best body text is #000000 at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#B9F184
RGB	rgb(185, 241, 132)
HSL	hsl(91, 80%, 73%)
HSV	hsv(91, 45%, 95%)
CMYK	cmyk(23.2%, 0%, 45.2%, 5.5%)
CIE-LAB	lab(89.34, -35.82, 46.81)
CIE-LCH	lch(89.34, 58.94, 127.43°)
OKLab	oklab(89.57% -0.0989 0.1133)
OKLCH	oklch(89.57% 0.15 131.1)
XYZ	xyz(55.6269, 74.8896, 33.3497)
Luminance	0.7489 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9F184 #BC84F1

analogous

#EFF184 #B9F184 #84F185

triadic

#B9F184 #84B9F1 #F184B9

tetradic

#B9F184 #84EFF1 #BC84F1 #F18584

square

#B9F184 #84EFF1 #BC84F1 #F18584

split-complementary

#B9F184 #8584F1 #F184EF

monochromatic

#7BE11A #9AEB4D #B9F184 #D8F7BB #EFFCE4

Accessibility & contrast

On white

1.31

#B9F184 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.98

#B9F184 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9F184

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9F184	#FFFFFF	#000000	##000000
##B9F184	1.00	1.31	15.98	15.98
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.98	21.00	1.00	1.00
##000000	15.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE37B

Deuteranopia (green-blind)

#F1DF8A

Tritanopia (blue-blind)

#BCE9D7

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #b9f184;
/* rgb */ color: rgb(185, 241, 132);
/* oklch */ color: oklch(89.6% 0.150 131.1);

Tailwind

colors: {
  custom: {
    50: '#d0f6a9',
    500: '#b9f184',
    950: '#000000',
  },
}

SCSS

$custom: #b9f184;
$custom-light: #d0f6a9;
$custom-dark: #000000;

JSON

{
  "hex": "#b9f184",
  "rgb": {
    "r": 185,
    "g": 241,
    "b": 132
  },
  "hsl": {
    "h": 90.826,
    "s": 79.562,
    "l": 73.137
  },
  "oklch": {
    "l": 0.89569,
    "c": 0.15037,
    "h": 131.1
  },
  "luminance": 0.74891
}

Semantic roles & 50–950 ramp

primary

#B9F184

secondary

#8E4DCC

accent

#0ADC76

background

#FEFFFD

surface

#FBFEF7

border

#D4D6D0

text

#141710

muted

#838581

Preview Lab

Preview with #B9F184

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

Preview Lab → · Contrast checker → · Palette generator →