#B3D457#B3D457

#B3D457 is a very light, vivid yellow-green. Relative luminance 0.574; OKLCH L 82.1% C 0.156 H 122.3°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#B3D457
RGB	rgb(179, 212, 87)
HSL	hsl(76, 59%, 59%)
HSV	hsv(76, 59%, 83%)
CMYK	cmyk(15.6%, 0%, 59%, 16.9%)
CIE-LAB	lab(80.38, -29.07, 56.87)
CIE-LCH	lch(80.38, 63.87, 117.08°)
OKLab	oklab(82.09% -0.0833 0.1316)
OKLCH	oklch(82.09% 0.156 122.3)
XYZ	xyz(43.8546, 57.3587, 17.7760)
Luminance	0.5736 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D457 #7857D4

analogous

#D4B657 #B3D457 #74D457

triadic

#B3D457 #57B3D4 #D457B3

tetradic

#B3D457 #57D4B6 #7857D4 #D45774

square

#B3D457 #57D4B6 #7857D4 #D45774

split-complementary

#B3D457 #5774D4 #B657D4

monochromatic

#718D24 #98BD30 #B3D457 #C9E088 #DFEDB8

Accessibility & contrast

On white

1.68

#B3D457 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#B3D457 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D457

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D457	#FFFFFF	#000000	##000000
##B3D457	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C849

Deuteranopia (green-blind)

#DBC75F

Tritanopia (blue-blind)

#BBCAB9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #b3d457;
/* rgb */ color: rgb(179, 212, 87);
/* oklch */ color: oklch(82.1% 0.156 122.3);

Tailwind

colors: {
  custom: {
    50: '#cce18b',
    500: '#b3d457',
    950: '#000000',
  },
}

SCSS

$custom: #b3d457;
$custom-light: #cce18b;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d457",
  "rgb": {
    "r": 179,
    "g": 212,
    "b": 87
  },
  "hsl": {
    "h": 75.84,
    "s": 59.242,
    "l": 58.627
  },
  "oklch": {
    "l": 0.82087,
    "c": 0.15579,
    "h": 122.3
  },
  "luminance": 0.57359
}

Semantic roles & 50–950 ramp

primary

#B3D457

secondary

#533D93

accent

#45E26F

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B3D457

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

Preview Lab → · Contrast checker → · Palette generator →