#B9F47A#B9F47A

#B9F47A is a very light, vivid yellow-green. Relative luminance 0.764; OKLCH L 90.1% C 0.164 H 130.4°. Best body text is #000000 at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#B9F47A
RGB	rgb(185, 244, 122)
HSL	hsl(89, 85%, 72%)
HSV	hsv(89, 50%, 96%)
CMYK	cmyk(24.2%, 0%, 50%, 4.3%)
CIE-LAB	lab(90.05, -38.29, 52.40)
CIE-LCH	lch(90.05, 64.90, 126.15°)
OKLab	oklab(90.11% -0.1064 0.1251)
OKLCH	oklch(90.11% 0.164 130.4)
XYZ	xyz(55.8705, 76.4195, 30.2154)
Luminance	0.7642 (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

#B9F47A #B57AF4

analogous

#F4F27A #B9F47A #7CF47A

triadic

#B9F47A #7AB9F4 #F47AB9

tetradic

#B9F47A #7AF4F2 #B57AF4 #F47A7C

square

#B9F47A #7AF4F2 #B57AF4 #F47A7C

split-complementary

#B9F47A #7A7CF4 #F27AF4

monochromatic

#7DE113 #9BEF41 #B9F47A #D7F9B3 #F0FDE3

Accessibility & contrast

On white

1.29

#B9F47A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.28

#B9F47A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9F47A

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9F47A	#FFFFFF	#000000	##000000
##B9F47A	1.00	1.29	16.28	16.28
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.28	21.00	1.00	1.00
##000000	16.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE56F

Deuteranopia (green-blind)

#F5E182

Tritanopia (blue-blind)

#BCEBD8

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #b9f47a;
/* rgb */ color: rgb(185, 244, 122);
/* oklch */ color: oklch(90.1% 0.164 130.4);

Tailwind

colors: {
  custom: {
    50: '#d0f8a3',
    500: '#b9f47a',
    950: '#000000',
  },
}

SCSS

$custom: #b9f47a;
$custom-light: #d0f8a3;
$custom-dark: #000000;

JSON

{
  "hex": "#b9f47a",
  "rgb": {
    "r": 185,
    "g": 244,
    "b": 122
  },
  "hsl": {
    "h": 89.016,
    "s": 84.722,
    "l": 71.765
  },
  "oklch": {
    "l": 0.90106,
    "c": 0.1642,
    "h": 130.4
  },
  "luminance": 0.76421
}

Semantic roles & 50–950 ramp

primary

#B9F47A

secondary

#8743CF

accent

#04E16F

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14170F

muted

#838580

Preview Lab

Preview with #B9F47A

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

Preview Lab → · Contrast checker → · Palette generator →