#B7F255#B7F255

#B7F255 is a very light, vivid yellow-green. Relative luminance 0.742; OKLCH L 89.1% C 0.193 H 127.6°. Best body text is #000000 at 15.85:1 contrast (WCAG AA passes).

Color values

HEX	#B7F255
RGB	rgb(183, 242, 85)
HSL	hsl(83, 86%, 64%)
HSV	hsv(83, 65%, 95%)
CMYK	cmyk(24.4%, 0%, 64.9%, 5.1%)
CIE-LAB	lab(89.03, -41.38, 67.15)
CIE-LCH	lch(89.03, 78.87, 121.64°)
OKLab	oklab(89.13% -0.1178 0.1531)
OKLCH	oklch(89.13% 0.193 127.6)
XYZ	xyz(52.9202, 74.2264, 20.1316)
Luminance	0.7423 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7F255 #9055F2

analogous

#F2DF55 #B7F255 #69F255

triadic

#B7F255 #55B7F2 #F255B7

tetradic

#B7F255 #55F2DF #9055F2 #F25569

square

#B7F255 #55F2DF #9055F2 #F25569

split-complementary

#B7F255 #5569F2 #DF55F2

monochromatic

#7CBE0F #9FEE1C #B7F255 #CFF68E #E7FBC7

Accessibility & contrast

On white

1.33

#B7F255 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.85

#B7F255 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7F255

15.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7F255	#FFFFFF	#000000	##000000
##B7F255	1.00	1.33	15.85	15.85
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.85	21.00	1.00	1.00
##000000	15.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE240

Deuteranopia (green-blind)

#F6DE61

Tritanopia (blue-blind)

#BDE7D2

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #b7f255;
/* rgb */ color: rgb(183, 242, 85);
/* oklch */ color: oklch(89.1% 0.193 127.6);

Tailwind

colors: {
  custom: {
    50: '#d0f68c',
    500: '#b7f255',
    950: '#000000',
  },
}

SCSS

$custom: #b7f255;
$custom-light: #d0f68c;
$custom-dark: #000000;

JSON

{
  "hex": "#b7f255",
  "rgb": {
    "r": 183,
    "g": 242,
    "b": 85
  },
  "hsl": {
    "h": 82.548,
    "s": 85.792,
    "l": 64.118
  },
  "oklch": {
    "l": 0.89134,
    "c": 0.19315,
    "h": 127.6
  },
  "luminance": 0.74227
}

Semantic roles & 50–950 ramp

primary

#B7F255

secondary

#642FBC

accent

#03E257

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B7F255

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

Preview Lab → · Contrast checker → · Palette generator →