#B9E658#B9E658

#B9E658 is a very light, vivid yellow-green. Relative luminance 0.676; OKLCH L 86.6% C 0.175 H 124.9°. Best body text is #000000 at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#B9E658
RGB	rgb(185, 230, 88)
HSL	hsl(79, 74%, 62%)
HSV	hsv(79, 62%, 90%)
CMYK	cmyk(19.6%, 0%, 61.7%, 9.8%)
CIE-LAB	lab(85.81, -35.04, 62.53)
CIE-LCH	lch(85.81, 71.68, 119.27°)
OKLab	oklab(86.57% -0.1002 0.1437)
OKLCH	oklch(86.57% 0.175 124.9)
XYZ	xyz(50.0661, 67.6120, 19.6434)
Luminance	0.6761 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9E658 #8558E6

analogous

#E6CC58 #B9E658 #72E658

triadic

#B9E658 #58B9E6 #E658B9

tetradic

#B9E658 #58E6CC #8558E6 #E65872

square

#B9E658 #58E6CC #8558E6 #E65872

split-complementary

#B9E658 #5872E6 #CC58E6

monochromatic

#7CAA19 #A3DE23 #B9E658 #CFEE8D #E6F6C2

Accessibility & contrast

On white

1.45

#B9E658 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.52

#B9E658 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9E658

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9E658	#FFFFFF	#000000	##000000
##B9E658	1.00	1.45	14.52	14.52
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.52	21.00	1.00	1.00
##000000	14.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D847

Deuteranopia (green-blind)

#ECD662

Tritanopia (blue-blind)

#C1DCC8

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b9e658;
/* rgb */ color: rgb(185, 230, 88);
/* oklch */ color: oklch(86.6% 0.175 124.9);

Tailwind

colors: {
  custom: {
    50: '#d1ee8d',
    500: '#b9e658',
    950: '#000000',
  },
}

SCSS

$custom: #b9e658;
$custom-light: #d1ee8d;
$custom-dark: #000000;

JSON

{
  "hex": "#b9e658",
  "rgb": {
    "r": 185,
    "g": 230,
    "b": 88
  },
  "hsl": {
    "h": 79.014,
    "s": 73.958,
    "l": 62.353
  },
  "oklch": {
    "l": 0.86569,
    "c": 0.17514,
    "h": 124.9
  },
  "luminance": 0.67612
}

Semantic roles & 50–950 ramp

primary

#B9E658

secondary

#5C37AC

accent

#0FD64E

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B9E658

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

Preview Lab → · Contrast checker → · Palette generator →