#B9F46B#B9F46B

#B9F46B is a very light, vivid yellow-green. Relative luminance 0.761; OKLCH L 89.9% C 0.178 H 128.9°. Best body text is #000000 at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#B9F46B
RGB	rgb(185, 244, 107)
HSL	hsl(86, 86%, 69%)
HSV	hsv(86, 56%, 96%)
CMYK	cmyk(24.2%, 0%, 56.1%, 4.3%)
CIE-LAB	lab(89.89, -39.76, 58.99)
CIE-LCH	lch(89.89, 71.13, 123.98°)
OKLab	oklab(89.93% -0.1116 0.1382)
OKLCH	oklch(89.93% 0.178 128.9)
XYZ	xyz(55.0118, 76.0760, 25.6929)
Luminance	0.7608 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9F46B #A66BF4

analogous

#F4EA6B #B9F46B #75F46B

triadic

#B9F46B #6BB9F4 #F46BB9

tetradic

#B9F46B #6BF4EA #A66BF4 #F46B75

square

#B9F46B #6BF4EA #A66BF4 #F46B75

split-complementary

#B9F46B #6B75F4 #EA6BF4

monochromatic

#80D510 #9EF032 #B9F46B #D4F8A4 #EFFCDD

Accessibility & contrast

On white

1.30

#B9F46B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.22

#B9F46B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9F46B

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9F46B	#FFFFFF	#000000	##000000
##B9F46B	1.00	1.30	16.22	16.22
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.22	21.00	1.00	1.00
##000000	16.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE55D

Deuteranopia (green-blind)

#F6E174

Tritanopia (blue-blind)

#BEEAD6

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #b9f46b;
/* rgb */ color: rgb(185, 244, 107);
/* oklch */ color: oklch(89.9% 0.178 128.9);

Tailwind

colors: {
  custom: {
    50: '#d1f899',
    500: '#b9f46b',
    950: '#000000',
  },
}

SCSS

$custom: #b9f46b;
$custom-light: #d1f899;
$custom-dark: #000000;

JSON

{
  "hex": "#b9f46b",
  "rgb": {
    "r": 185,
    "g": 244,
    "b": 107
  },
  "hsl": {
    "h": 85.839,
    "s": 86.164,
    "l": 68.824
  },
  "oklch": {
    "l": 0.89925,
    "c": 0.17762,
    "h": 128.9
  },
  "luminance": 0.76077
}

Semantic roles & 50–950 ramp

primary

#B9F46B

secondary

#7736CD

accent

#03E363

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B9F46B

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

Preview Lab → · Contrast checker → · Palette generator →