#B8F359#B8F359

#B8F359 is a very light, vivid yellow-green. Relative luminance 0.750; OKLCH L 89.5% C 0.191 H 127.7°. Best body text is #000000 at 16.00:1 contrast (WCAG AA passes).

Color values

HEX	#B8F359
RGB	rgb(184, 243, 89)
HSL	hsl(83, 87%, 65%)
HSV	hsv(83, 63%, 95%)
CMYK	cmyk(24.3%, 0%, 63.4%, 4.7%)
CIE-LAB	lab(89.40, -41.16, 65.98)
CIE-LCH	lch(89.40, 77.77, 121.96°)
OKLab	oklab(89.46% -0.1169 0.1511)
OKLCH	oklch(89.46% 0.191 127.7)
XYZ	xyz(53.6209, 75.0118, 21.1029)
Luminance	0.7501 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8F359 #9459F3

analogous

#F3E159 #B8F359 #6BF359

triadic

#B8F359 #59B8F3 #F359B8

tetradic

#B8F359 #59F3E1 #9459F3 #F3596B

square

#B8F359 #59F3E1 #9459F3 #F3596B

split-complementary

#B8F359 #596BF3 #E159F3

monochromatic

#7EC30E #A0EF20 #B8F359 #D0F792 #E9FBCB

Accessibility & contrast

On white

1.31

#B8F359 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.00

#B8F359 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8F359

16.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8F359	#FFFFFF	#000000	##000000
##B8F359	1.00	1.31	16.00	16.00
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.00	21.00	1.00	1.00
##000000	16.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE345

Deuteranopia (green-blind)

#F6E065

Tritanopia (blue-blind)

#BEE9D3

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #b8f359;
/* rgb */ color: rgb(184, 243, 89);
/* oklch */ color: oklch(89.5% 0.191 127.7);

Tailwind

colors: {
  custom: {
    50: '#d1f78e',
    500: '#b8f359',
    950: '#000000',
  },
}

SCSS

$custom: #b8f359;
$custom-light: #d1f78e;
$custom-dark: #000000;

JSON

{
  "hex": "#b8f359",
  "rgb": {
    "r": 184,
    "g": 243,
    "b": 89
  },
  "hsl": {
    "h": 82.987,
    "s": 86.517,
    "l": 65.098
  },
  "oklch": {
    "l": 0.89458,
    "c": 0.19106,
    "h": 127.7
  },
  "luminance": 0.75013
}

Semantic roles & 50–950 ramp

primary

#B8F359

secondary

#672FC1

accent

#02E358

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B8F359

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

Preview Lab → · Contrast checker → · Palette generator →