#B3D744#B3D744

#B3D744 is a very light, vivid yellow-green. Relative luminance 0.586; OKLCH L 82.6% C 0.174 H 122.2°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#B3D744
RGB	rgb(179, 215, 68)
HSL	hsl(75, 65%, 55%)
HSV	hsv(75, 68%, 84%)
CMYK	cmyk(16.7%, 0%, 68.4%, 15.7%)
CIE-LAB	lab(81.07, -31.82, 65.32)
CIE-LCH	lch(81.07, 72.65, 115.97°)
OKLab	oklab(82.6% -0.0927 0.147)
OKLCH	oklch(82.6% 0.174 122.2)
XYZ	xyz(43.9348, 58.6018, 14.4644)
Luminance	0.5860 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D744 #6844D7

analogous

#D7B244 #B3D744 #69D744

triadic

#B3D744 #44B3D7 #D744B3

tetradic

#B3D744 #44D7B2 #6844D7 #D74469

square

#B3D744 #44D7B2 #6844D7 #D74469

split-complementary

#B3D744 #4469D7 #B244D7

monochromatic

#6B841C #94B727 #B3D744 #C7E276 #DCEDA9

Accessibility & contrast

On white

1.65

#B3D744 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#B3D744 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D744

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D744	#FFFFFF	#000000	##000000
##B3D744	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CA2D

Deuteranopia (green-blind)

#DFC950

Tritanopia (blue-blind)

#BCCCBA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b3d744;
/* rgb */ color: rgb(179, 215, 68);
/* oklch */ color: oklch(82.6% 0.174 122.2);

Tailwind

colors: {
  custom: {
    50: '#cde380',
    500: '#b3d744',
    950: '#000000',
  },
}

SCSS

$custom: #b3d744;
$custom-light: #cde380;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d744",
  "rgb": {
    "r": 179,
    "g": 215,
    "b": 68
  },
  "hsl": {
    "h": 74.694,
    "s": 64.758,
    "l": 55.49
  },
  "oklch": {
    "l": 0.82596,
    "c": 0.17375,
    "h": 122.2
  },
  "luminance": 0.58602
}

Semantic roles & 50–950 ramp

primary

#B3D744

secondary

#49348B

accent

#40E869

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3D744

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

Preview Lab → · Contrast checker → · Palette generator →