#B6EB59#B6EB59

#B6EB59 is a very light, vivid yellow-green. Relative luminance 0.701; OKLCH L 87.5% C 0.182 H 126.8°. Best body text is #000000 at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#B6EB59
RGB	rgb(182, 235, 89)
HSL	hsl(82, 78%, 64%)
HSV	hsv(82, 62%, 92%)
CMYK	cmyk(22.6%, 0%, 62.1%, 7.8%)
CIE-LAB	lab(87.04, -38.35, 63.40)
CIE-LCH	lch(87.04, 74.09, 121.17°)
OKLab	oklab(87.52% -0.1091 0.1457)
OKLCH	oklch(87.52% 0.182 126.8)
XYZ	xyz(50.8029, 70.0822, 20.2999)
Luminance	0.7008 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6EB59 #8E59EB

analogous

#EBD759 #B6EB59 #6DEB59

triadic

#B6EB59 #59B6EB #EB59B6

tetradic

#B6EB59 #59EBD7 #8E59EB #EB596D

square

#B6EB59 #59EBD7 #8E59EB #EB596D

split-complementary

#B6EB59 #596DEB #D759EB

monochromatic

#7AB416 #9EE422 #B6EB59 #CEF290 #E6F8C6

Accessibility & contrast

On white

1.40

#B6EB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.02

#B6EB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6EB59

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6EB59	#FFFFFF	#000000	##000000
##B6EB59	1.00	1.40	15.02	15.02
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.02	21.00	1.00	1.00
##000000	15.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC47

Deuteranopia (green-blind)

#EFD964

Tritanopia (blue-blind)

#BCE1CC

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #b6eb59;
/* rgb */ color: rgb(182, 235, 89);
/* oklch */ color: oklch(87.5% 0.182 126.8);

Tailwind

colors: {
  custom: {
    50: '#cff18e',
    500: '#b6eb59',
    950: '#000000',
  },
}

SCSS

$custom: #b6eb59;
$custom-light: #cff18e;
$custom-dark: #000000;

JSON

{
  "hex": "#b6eb59",
  "rgb": {
    "r": 182,
    "g": 235,
    "b": 89
  },
  "hsl": {
    "h": 81.781,
    "s": 78.495,
    "l": 63.529
  },
  "oklch": {
    "l": 0.87515,
    "c": 0.18197,
    "h": 126.8
  },
  "luminance": 0.70083
}

Semantic roles & 50–950 ramp

primary

#B6EB59

secondary

#6334B4

accent

#0BDB56

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B6EB59

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

Preview Lab → · Contrast checker → · Palette generator →