#B9E353#B9E353

#B9E353 is a very light, vivid yellow-green. Relative luminance 0.659; OKLCH L 85.8% C 0.175 H 123.9°. Best body text is #000000 at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#B9E353
RGB	rgb(185, 227, 83)
HSL	hsl(78, 72%, 61%)
HSV	hsv(78, 63%, 89%)
CMYK	cmyk(18.5%, 0%, 63.4%, 11%)
CIE-LAB	lab(84.93, -34.03, 63.62)
CIE-LCH	lch(84.93, 72.15, 118.14°)
OKLab	oklab(85.85% -0.0978 0.1454)
OKLCH	oklch(85.85% 0.175 123.9)
XYZ	xyz(49.0384, 65.8766, 18.3139)
Luminance	0.6588 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9E353 #7D53E3

analogous

#E3C553 #B9E353 #71E353

triadic

#B9E353 #53B9E3 #E353B9

tetradic

#B9E353 #53E3C5 #7D53E3 #E35371

square

#B9E353 #53E3C5 #7D53E3 #E35371

split-complementary

#B9E353 #5371E3 #C553E3

monochromatic

#7AA11A #A2D623 #B9E353 #CEEC88 #E4F4BC

Accessibility & contrast

On white

1.48

#B9E353 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.18

#B9E353 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9E353

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9E353	#FFFFFF	#000000	##000000
##B9E353	1.00	1.48	14.18	14.18
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.18	21.00	1.00	1.00
##000000	14.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD541

Deuteranopia (green-blind)

#EAD45E

Tritanopia (blue-blind)

#C1D8C5

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b9e353;
/* rgb */ color: rgb(185, 227, 83);
/* oklch */ color: oklch(85.8% 0.175 123.9);

Tailwind

colors: {
  custom: {
    50: '#d1ec8a',
    500: '#b9e353',
    950: '#000000',
  },
}

SCSS

$custom: #b9e353;
$custom-light: #d1ec8a;
$custom-dark: #000000;

JSON

{
  "hex": "#b9e353",
  "rgb": {
    "r": 185,
    "g": 227,
    "b": 83
  },
  "hsl": {
    "h": 77.5,
    "s": 72,
    "l": 60.784
  },
  "oklch": {
    "l": 0.85847,
    "c": 0.17521,
    "h": 123.9
  },
  "luminance": 0.65877
}

Semantic roles & 50–950 ramp

primary

#B9E353

secondary

#5636A4

accent

#11D44A

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B9E353

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

Preview Lab → · Contrast checker → · Palette generator →