#B6F251#B6F251

#B6F251 is a very light, vivid yellow-green. Relative luminance 0.740; OKLCH L 89.0% C 0.196 H 127.6°. Best body text is #000000 at 15.81:1 contrast (WCAG AA passes).

Color values

HEX	#B6F251
RGB	rgb(182, 242, 81)
HSL	hsl(82, 86%, 63%)
HSV	hsv(82, 67%, 95%)
CMYK	cmyk(24.8%, 0%, 66.5%, 5.1%)
CIE-LAB	lab(88.94, -42.02, 68.57)
CIE-LCH	lch(88.94, 80.42, 121.50°)
OKLab	oklab(89.04% -0.1198 0.1556)
OKLCH	oklch(89.04% 0.196 127.6)
XYZ	xyz(52.5287, 74.0424, 19.3071)
Luminance	0.7404 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6F251 #8D51F2

analogous

#F2DD51 #B6F251 #65F251

triadic

#B6F251 #51B6F2 #F251B6

tetradic

#B6F251 #51F2DD #8D51F2 #F25165

square

#B6F251 #51F2DD #8D51F2 #F25165

split-complementary

#B6F251 #5165F2 #DD51F2

monochromatic

#7ABB0E #9EEE18 #B6F251 #CEF68A #E6FBC3

Accessibility & contrast

On white

1.33

#B6F251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.81

#B6F251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6F251

15.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6F251	#FFFFFF	#000000	##000000
##B6F251	1.00	1.33	15.81	15.81
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.81	21.00	1.00	1.00
##000000	15.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE23A

Deuteranopia (green-blind)

#F5DE5E

Tritanopia (blue-blind)

#BCE7D2

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #b6f251;
/* rgb */ color: rgb(182, 242, 81);
/* oklch */ color: oklch(89.0% 0.196 127.6);

Tailwind

colors: {
  custom: {
    50: '#d0f68a',
    500: '#b6f251',
    950: '#000000',
  },
}

SCSS

$custom: #b6f251;
$custom-light: #d0f68a;
$custom-dark: #000000;

JSON

{
  "hex": "#b6f251",
  "rgb": {
    "r": 182,
    "g": 242,
    "b": 81
  },
  "hsl": {
    "h": 82.36,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.89039,
    "c": 0.19638,
    "h": 127.6
  },
  "luminance": 0.74043
}

Semantic roles & 50–950 ramp

primary

#B6F251

secondary

#622EB9

accent

#03E356

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170C

muted

#83857F

Preview Lab

Preview with #B6F251

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

Preview Lab → · Contrast checker → · Palette generator →