#B3D748#B3D748

#B3D748 is a very light, vivid yellow-green. Relative luminance 0.587; OKLCH L 82.6% C 0.171 H 122.4°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#B3D748
RGB	rgb(179, 215, 72)
HSL	hsl(75, 64%, 56%)
HSV	hsv(75, 67%, 84%)
CMYK	cmyk(16.7%, 0%, 66.5%, 15.7%)
CIE-LAB	lab(81.10, -31.57, 63.82)
CIE-LCH	lch(81.10, 71.20, 116.32°)
OKLab	oklab(82.63% -0.0916 0.1444)
OKLCH	oklch(82.63% 0.171 122.4)
XYZ	xyz(44.0611, 58.6523, 15.1294)
Luminance	0.5865 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D748 #6C48D7

analogous

#D7B448 #B3D748 #6CD748

triadic

#B3D748 #48B3D7 #D748B3

tetradic

#B3D748 #48D7B4 #6C48D7 #D7486C

square

#B3D748 #48D7B4 #6C48D7 #D7486C

split-complementary

#B3D748 #486CD7 #B448D7

monochromatic

#6D871E #95B929 #B3D748 #C8E27A #DDEDAC

Accessibility & contrast

On white

1.65

#B3D748 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.73

#B3D748 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D748

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D748	#FFFFFF	#000000	##000000
##B3D748	1.00	1.65	12.73	12.73
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.73	21.00	1.00	1.00
##000000	12.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA34

Deuteranopia (green-blind)

#DFC953

Tritanopia (blue-blind)

#BCCCBA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b3d748;
/* rgb */ color: rgb(179, 215, 72);
/* oklch */ color: oklch(82.6% 0.171 122.4);

Tailwind

colors: {
  custom: {
    50: '#cde382',
    500: '#b3d748',
    950: '#000000',
  },
}

SCSS

$custom: #b3d748;
$custom-light: #cde382;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d748",
  "rgb": {
    "r": 179,
    "g": 215,
    "b": 72
  },
  "hsl": {
    "h": 75.105,
    "s": 64.126,
    "l": 56.275
  },
  "oklch": {
    "l": 0.82627,
    "c": 0.17102,
    "h": 122.4
  },
  "luminance": 0.58652
}

Semantic roles & 50–950 ramp

primary

#B3D748

secondary

#4C368D

accent

#41E76B

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3D748

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

Preview Lab → · Contrast checker → · Palette generator →