#B9E348#B9E348

#B9E348 is a very light, vivid yellow-green. Relative luminance 0.657; OKLCH L 85.8% C 0.183 H 123.4°. Best body text is #000000 at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#B9E348
RGB	rgb(185, 227, 72)
HSL	hsl(76, 73%, 59%)
HSV	hsv(76, 68%, 89%)
CMYK	cmyk(18.5%, 0%, 68.3%, 11%)
CIE-LAB	lab(84.85, -34.76, 67.79)
CIE-LCH	lch(84.85, 76.19, 117.15°)
OKLab	oklab(85.76% -0.1008 0.1526)
OKLCH	oklch(85.76% 0.183 123.4)
XYZ	xyz(48.6469, 65.7200, 16.2520)
Luminance	0.6572 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9E348 #7248E3

analogous

#E3BF48 #B9E348 #6BE348

triadic

#B9E348 #48B9E3 #E348B9

tetradic

#B9E348 #48E3BF #7248E3 #E3486B

square

#B9E348 #48E3BF #7248E3 #E3486B

split-complementary

#B9E348 #486BE3 #BF48E3

monochromatic

#769917 #9FCE20 #B9E348 #CDEB7D #E2F3B2

Accessibility & contrast

On white

1.48

#B9E348 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.14

#B9E348 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9E348

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9E348	#FFFFFF	#000000	##000000
##B9E348	1.00	1.48	14.14	14.14
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.14	21.00	1.00	1.00
##000000	14.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D530

Deuteranopia (green-blind)

#EAD455

Tritanopia (blue-blind)

#C2D8C4

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b9e348;
/* rgb */ color: rgb(185, 227, 72);
/* oklch */ color: oklch(85.8% 0.183 123.4);

Tailwind

colors: {
  custom: {
    50: '#d2ec84',
    500: '#b9e348',
    950: '#000000',
  },
}

SCSS

$custom: #b9e348;
$custom-light: #d2ec84;
$custom-dark: #000000;

JSON

{
  "hex": "#b9e348",
  "rgb": {
    "r": 185,
    "g": 227,
    "b": 72
  },
  "hsl": {
    "h": 76.258,
    "s": 73.46,
    "l": 58.627
  },
  "oklch": {
    "l": 0.85756,
    "c": 0.18291,
    "h": 123.4
  },
  "luminance": 0.6572
}

Semantic roles & 50–950 ramp

primary

#B9E348

secondary

#4F329D

accent

#38F06A

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B9E348

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

Preview Lab → · Contrast checker → · Palette generator →