#B6F566#B6F566

#B6F566 is a very light, vivid yellow-green. Relative luminance 0.762; OKLCH L 89.9% C 0.184 H 129.5°. Best body text is #000000 at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#B6F566
RGB	rgb(182, 245, 102)
HSL	hsl(86, 88%, 68%)
HSV	hsv(86, 58%, 96%)
CMYK	cmyk(25.7%, 0%, 58.4%, 3.9%)
CIE-LAB	lab(89.96, -41.72, 61.18)
CIE-LCH	lch(89.96, 74.05, 124.29°)
OKLab	oklab(89.92% -0.1173 0.1424)
OKLCH	oklch(89.92% 0.184 129.5)
XYZ	xyz(54.3417, 76.2079, 24.4143)
Luminance	0.7621 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.91

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6F566 #A566F5

analogous

#F5ED66 #B6F566 #6EF566

triadic

#B6F566 #66B6F5 #F566B6

tetradic

#B6F566 #66F5ED #A566F5 #F5666E

square

#B6F566 #66F5ED #A566F5 #F5666E

split-complementary

#B6F566 #666EF5 #ED66F5

monochromatic

#7CD30E #9BF12D #B6F566 #D1F99F #EDFDD9

Accessibility & contrast

On white

1.29

#B6F566 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.24

#B6F566 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6F566

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6F566	#FFFFFF	#000000	##000000
##B6F566	1.00	1.29	16.24	16.24
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.24	21.00	1.00	1.00
##000000	16.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE556

Deuteranopia (green-blind)

#F7E170

Tritanopia (blue-blind)

#BAEBD6

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #b6f566;
/* rgb */ color: rgb(182, 245, 102);
/* oklch */ color: oklch(89.9% 0.184 129.5);

Tailwind

colors: {
  custom: {
    50: '#cff896',
    500: '#b6f566',
    950: '#000000',
  },
}

SCSS

$custom: #b6f566;
$custom-light: #cff896;
$custom-dark: #000000;

JSON

{
  "hex": "#b6f566",
  "rgb": {
    "r": 182,
    "g": 245,
    "b": 102
  },
  "hsl": {
    "h": 86.434,
    "s": 87.73,
    "l": 68.039
  },
  "oklch": {
    "l": 0.89915,
    "c": 0.18448,
    "h": 129.5
  },
  "luminance": 0.76209
}

Semantic roles & 50–950 ramp

primary

#B6F566

secondary

#7631CE

accent

#01E465

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B6F566

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

Preview Lab → · Contrast checker → · Palette generator →