#B9E448#B9E448

#B9E448 is a very light, vivid yellow-green. Relative luminance 0.663; OKLCH L 86.0% C 0.184 H 123.7°. Best body text is #000000 at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#B9E448
RGB	rgb(185, 228, 72)
HSL	hsl(77, 74%, 59%)
HSV	hsv(77, 68%, 89%)
CMYK	cmyk(18.9%, 0%, 68.4%, 10.6%)
CIE-LAB	lab(85.13, -35.22, 68.08)
CIE-LCH	lch(85.13, 76.65, 117.35°)
OKLab	oklab(85.98% -0.1021 0.1532)
OKLCH	oklch(85.98% 0.184 123.7)
XYZ	xyz(48.9212, 66.2686, 16.3434)
Luminance	0.6627 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9E448 #7348E4

analogous

#E4C148 #B9E448 #6BE448

triadic

#B9E448 #48B9E4 #E448B9

tetradic

#B9E448 #48E4C1 #7348E4 #E4486B

square

#B9E448 #48E4C1 #7348E4 #E4486B

split-complementary

#B9E448 #486BE4 #C148E4

monochromatic

#769B17 #9FD01F #B9E448 #CDEC7D #E2F4B3

Accessibility & contrast

On white

1.47

#B9E448 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.25

#B9E448 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9E448

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9E448	#FFFFFF	#000000	##000000
##B9E448	1.00	1.47	14.25	14.25
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.25	21.00	1.00	1.00
##000000	14.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D62F

Deuteranopia (green-blind)

#EBD455

Tritanopia (blue-blind)

#C2D9C5

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b9e448;
/* rgb */ color: rgb(185, 228, 72);
/* oklch */ color: oklch(86.0% 0.184 123.7);

Tailwind

colors: {
  custom: {
    50: '#d2ec84',
    500: '#b9e448',
    950: '#000000',
  },
}

SCSS

$custom: #b9e448;
$custom-light: #d2ec84;
$custom-dark: #000000;

JSON

{
  "hex": "#b9e448",
  "rgb": {
    "r": 185,
    "g": 228,
    "b": 72
  },
  "hsl": {
    "h": 76.538,
    "s": 74.286,
    "l": 58.824
  },
  "oklch": {
    "l": 0.85982,
    "c": 0.18409,
    "h": 123.7
  },
  "luminance": 0.66269
}

Semantic roles & 50–950 ramp

primary

#B9E448

secondary

#50329E

accent

#37F16A

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B9E448

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

Preview Lab → · Contrast checker → · Palette generator →