#B3D359#B3D359

#B3D359 is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.9% C 0.153 H 122.2°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#B3D359
RGB	rgb(179, 211, 89)
HSL	hsl(76, 58%, 59%)
HSV	hsv(76, 58%, 83%)
CMYK	cmyk(15.2%, 0%, 57.8%, 17.3%)
CIE-LAB	lab(80.12, -28.43, 55.70)
CIE-LCH	lch(80.12, 62.53, 117.05°)
OKLab	oklab(81.88% -0.0814 0.1294)
OKLCH	oklch(81.88% 0.153 122.2)
XYZ	xyz(43.6882, 56.8934, 18.1292)
Luminance	0.5689 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D359 #7959D3

analogous

#D3B659 #B3D359 #76D359

triadic

#B3D359 #59B3D3 #D359B3

tetradic

#B3D359 #59D3B6 #7959D3 #D35976

square

#B3D359 #59D3B6 #7959D3 #D35976

split-complementary

#B3D359 #5976D3 #B659D3

monochromatic

#718C25 #98BD32 #B3D359 #C9E089 #DFEDBA

Accessibility & contrast

On white

1.70

#B3D359 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#B3D359 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D359

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D359	#FFFFFF	#000000	##000000
##B3D359	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC74C

Deuteranopia (green-blind)

#DAC761

Tritanopia (blue-blind)

#BBC9B9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #b3d359;
/* rgb */ color: rgb(179, 211, 89);
/* oklch */ color: oklch(81.9% 0.153 122.2);

Tailwind

colors: {
  custom: {
    50: '#cce08c',
    500: '#b3d359',
    950: '#000000',
  },
}

SCSS

$custom: #b3d359;
$custom-light: #cce08c;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d359",
  "rgb": {
    "r": 179,
    "g": 211,
    "b": 89
  },
  "hsl": {
    "h": 75.738,
    "s": 58.095,
    "l": 58.824
  },
  "oklch": {
    "l": 0.81883,
    "c": 0.15281,
    "h": 122.2
  },
  "luminance": 0.56894
}

Semantic roles & 50–950 ramp

primary

#B3D359

secondary

#543E92

accent

#46E16F

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B3D359

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

Preview Lab → · Contrast checker → · Palette generator →