#B8F259#B8F259

#B8F259 is a very light, vivid yellow-green. Relative luminance 0.744; OKLCH L 89.2% C 0.190 H 127.6°. Best body text is #000000 at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#B8F259
RGB	rgb(184, 242, 89)
HSL	hsl(83, 85%, 65%)
HSV	hsv(83, 63%, 95%)
CMYK	cmyk(24%, 0%, 63.2%, 5.1%)
CIE-LAB	lab(89.12, -40.72, 65.68)
CIE-LCH	lch(89.12, 77.28, 121.80°)
OKLab	oklab(89.23% -0.1157 0.1505)
OKLCH	oklch(89.23% 0.19 127.6)
XYZ	xyz(53.3224, 74.4149, 21.0035)
Luminance	0.7442 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8F259 #9359F2

analogous

#F2DF59 #B8F259 #6CF259

triadic

#B8F259 #59B8F2 #F259B8

tetradic

#B8F259 #59F2DF #9359F2 #F2596C

square

#B8F259 #59F2DF #9359F2 #F2596C

split-complementary

#B8F259 #596CF2 #DF59F2

monochromatic

#7EC10F #A0EE20 #B8F259 #D0F692 #E9FBCB

Accessibility & contrast

On white

1.32

#B8F259 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.88

#B8F259 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8F259

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8F259	#FFFFFF	#000000	##000000
##B8F259	1.00	1.32	15.88	15.88
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.88	21.00	1.00	1.00
##000000	15.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE246

Deuteranopia (green-blind)

#F6DF65

Tritanopia (blue-blind)

#BEE8D2

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #b8f259;
/* rgb */ color: rgb(184, 242, 89);
/* oklch */ color: oklch(89.2% 0.190 127.6);

Tailwind

colors: {
  custom: {
    50: '#d1f68e',
    500: '#b8f259',
    950: '#000000',
  },
}

SCSS

$custom: #b8f259;
$custom-light: #d1f68e;
$custom-dark: #000000;

JSON

{
  "hex": "#b8f259",
  "rgb": {
    "r": 184,
    "g": 242,
    "b": 89
  },
  "hsl": {
    "h": 82.745,
    "s": 85.475,
    "l": 64.902
  },
  "oklch": {
    "l": 0.8923,
    "c": 0.18981,
    "h": 127.6
  },
  "luminance": 0.74416
}

Semantic roles & 50–950 ramp

primary

#B8F259

secondary

#6630BF

accent

#04E258

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B8F259

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

Preview Lab → · Contrast checker → · Palette generator →