#B6F03F#B6F03F

#B6F03F is a very light, highly saturated yellow-green. Relative luminance 0.726; OKLCH L 88.5% C 0.205 H 126.5°. Best body text is #000000 at 15.52:1 contrast (WCAG AA passes).

Color values

HEX	#B6F03F
RGB	rgb(182, 240, 63)
HSL	hsl(80, 86%, 59%)
HSV	hsv(80, 74%, 94%)
CMYK	cmyk(24.2%, 0%, 73.8%, 5.9%)
CIE-LAB	lab(88.27, -42.21, 74.20)
CIE-LCH	lch(88.27, 85.36, 119.63°)
OKLab	oklab(88.46% -0.1218 0.1648)
OKLCH	oklch(88.46% 0.205 126.5)
XYZ	xyz(51.3489, 72.6233, 16.0140)
Luminance	0.7262 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6F03F #793FF0

analogous

#F0D23F #B6F03F #5EF03F

triadic

#B6F03F #3FB6F0 #F03FB6

tetradic

#B6F03F #3FF0D2 #793FF0 #F03F5E

square

#B6F03F #3FF0D2 #793FF0 #F03F5E

split-complementary

#B6F03F #3F5EF0 #D23FF0

monochromatic

#75A80D #9DE012 #B6F03F #CCF478 #E1F9B1

Accessibility & contrast

On white

1.35

#B6F03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.52

#B6F03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6F03F

15.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6F03F	#FFFFFF	#000000	##000000
##B6F03F	1.00	1.35	15.52	15.52
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.52	21.00	1.00	1.00
##000000	15.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE017

Deuteranopia (green-blind)

#F5DD50

Tritanopia (blue-blind)

#BDE5CE

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #b6f03f;
/* rgb */ color: rgb(182, 240, 63);
/* oklch */ color: oklch(88.5% 0.205 126.5);

Tailwind

colors: {
  custom: {
    50: '#d0f580',
    500: '#b6f03f',
    950: '#000000',
  },
}

SCSS

$custom: #b6f03f;
$custom-light: #d0f580;
$custom-dark: #000000;

JSON

{
  "hex": "#b6f03f",
  "rgb": {
    "r": 182,
    "g": 240,
    "b": 63
  },
  "hsl": {
    "h": 79.661,
    "s": 85.507,
    "l": 59.412
  },
  "oklch": {
    "l": 0.88456,
    "c": 0.2049,
    "h": 126.5
  },
  "luminance": 0.72624
}

Semantic roles & 50–950 ramp

primary

#B6F03F

secondary

#542AA9

accent

#2CFC70

background

#FEFFFB

surface

#FBFEF2

border

#D4D6CC

text

#14170B

muted

#83857E

Preview Lab

Preview with #B6F03F

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

Preview Lab → · Contrast checker → · Palette generator →