#B6E43F#B6E43F

#B6E43F is a very light, vivid yellow-green. Relative luminance 0.658; OKLCH L 85.7% C 0.191 H 124.2°. Best body text is #000000 at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#B6E43F
RGB	rgb(182, 228, 63)
HSL	hsl(77, 75%, 57%)
HSV	hsv(77, 72%, 89%)
CMYK	cmyk(20.2%, 0%, 72.4%, 10.6%)
CIE-LAB	lab(84.89, -36.88, 70.94)
CIE-LCH	lch(84.89, 79.96, 117.47°)
OKLab	oklab(85.72% -0.1072 0.1579)
OKLCH	oklch(85.72% 0.191 124.2)
XYZ	xyz(47.9325, 65.7903, 14.8752)
Luminance	0.6579 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6E43F #6D3FE4

analogous

#E4BF3F #B6E43F #64E43F

triadic

#B6E43F #3FB6E4 #E43FB6

tetradic

#B6E43F #3FE4BF #6D3FE4 #E43F64

square

#B6E43F #3FE4BF #6D3FE4 #E43F64

split-complementary

#B6E43F #3F64E4 #BF3FE4

monochromatic

#709415 #99C91C #B6E43F #CAEC75 #DFF3AA

Accessibility & contrast

On white

1.48

#B6E43F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.16

#B6E43F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6E43F

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6E43F	#FFFFFF	#000000	##000000
##B6E43F	1.00	1.48	14.16	14.16
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.16	21.00	1.00	1.00
##000000	14.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D51E

Deuteranopia (green-blind)

#EBD44E

Tritanopia (blue-blind)

#BFD9C4

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b6e43f;
/* rgb */ color: rgb(182, 228, 63);
/* oklch */ color: oklch(85.7% 0.191 124.2);

Tailwind

colors: {
  custom: {
    50: '#d0ec7f',
    500: '#b6e43f',
    950: '#000000',
  },
}

SCSS

$custom: #b6e43f;
$custom-light: #d0ec7f;
$custom-dark: #000000;

JSON

{
  "hex": "#b6e43f",
  "rgb": {
    "r": 182,
    "g": 228,
    "b": 63
  },
  "hsl": {
    "h": 76.727,
    "s": 75.342,
    "l": 57.059
  },
  "oklch": {
    "l": 0.85719,
    "c": 0.1909,
    "h": 124.2
  },
  "luminance": 0.65791
}

Semantic roles & 50–950 ramp

primary

#B6E43F

secondary

#4C2F98

accent

#36F26A

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B6E43F

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

Preview Lab → · Contrast checker → · Palette generator →