#B5E748#B5E748

#B5E748 is a very light, vivid yellow-green. Relative luminance 0.674; OKLCH L 86.4% C 0.189 H 125.4°. Best body text is #000000 at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#B5E748
RGB	rgb(181, 231, 72)
HSL	hsl(79, 77%, 59%)
HSV	hsv(79, 69%, 91%)
CMYK	cmyk(21.6%, 0%, 68.8%, 9.4%)
CIE-LAB	lab(85.73, -38.10, 68.60)
CIE-LCH	lch(85.73, 78.47, 119.05°)
OKLab	oklab(86.4% -0.1098 0.1544)
OKLCH	oklch(86.4% 0.189 125.4)
XYZ	xyz(48.8020, 67.4429, 16.5763)
Luminance	0.6744 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E748 #7A48E7

analogous

#E7CA48 #B5E748 #66E748

triadic

#B5E748 #48B5E7 #E748B5

tetradic

#B5E748 #48E7CA #7A48E7 #E74866

square

#B5E748 #48E7CA #7A48E7 #E74866

split-complementary

#B5E748 #4866E7 #CA48E7

monochromatic

#74A015 #9BD61C #B5E748 #CBEE7E #E1F5B4

Accessibility & contrast

On white

1.45

#B5E748 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.49

#B5E748 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E748

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E748	#FFFFFF	#000000	##000000
##B5E748	1.00	1.45	14.49	14.49
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.49	21.00	1.00	1.00
##000000	14.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D82F

Deuteranopia (green-blind)

#ECD655

Tritanopia (blue-blind)

#BDDCC8

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b5e748;
/* rgb */ color: rgb(181, 231, 72);
/* oklch */ color: oklch(86.4% 0.189 125.4);

Tailwind

colors: {
  custom: {
    50: '#cfee84',
    500: '#b5e748',
    950: '#000000',
  },
}

SCSS

$custom: #b5e748;
$custom-light: #cfee84;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e748",
  "rgb": {
    "r": 181,
    "g": 231,
    "b": 72
  },
  "hsl": {
    "h": 78.868,
    "s": 76.812,
    "l": 59.412
  },
  "oklch": {
    "l": 0.86399,
    "c": 0.18944,
    "h": 125.4
  },
  "luminance": 0.67443
}

Semantic roles & 50–950 ramp

primary

#B5E748

secondary

#5531A2

accent

#34F370

background

#FEFFFB

surface

#FBFEF2

border

#D4D6CC

text

#14160B

muted

#83857E

Preview Lab

Preview with #B5E748

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

Preview Lab → · Contrast checker → · Palette generator →