#B3D55D#B3D55D

#B3D55D is a very light, vivid yellow-green. Relative luminance 0.580; OKLCH L 82.4% C 0.152 H 123.0°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#B3D55D
RGB	rgb(179, 213, 93)
HSL	hsl(77, 59%, 60%)
HSV	hsv(77, 56%, 84%)
CMYK	cmyk(16%, 0%, 56.3%, 16.5%)
CIE-LAB	lab(80.72, -29.04, 54.59)
CIE-LCH	lch(80.72, 61.84, 118.01°)
OKLab	oklab(82.38% -0.0827 0.1274)
OKLCH	oklch(82.38% 0.152 123)
XYZ	xyz(44.3607, 57.9624, 19.2046)
Luminance	0.5796 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D55D #7F5DD5

analogous

#D5BB5D #B3D55D #77D55D

triadic

#B3D55D #5DB3D5 #D55DB3

tetradic

#B3D55D #5DD5BB #7F5DD5 #D55D77

square

#B3D55D #5DD5BB #7F5DD5 #D55D77

split-complementary

#B3D55D #5D77D5 #BB5DD5

monochromatic

#739226 #9AC232 #B3D55D #CAE28E #E1EEBE

Accessibility & contrast

On white

1.67

#B3D55D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#B3D55D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D55D

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D55D	#FFFFFF	#000000	##000000
##B3D55D	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C951

Deuteranopia (green-blind)

#DCC865

Tritanopia (blue-blind)

#BBCBBB

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b3d55d;
/* rgb */ color: rgb(179, 213, 93);
/* oklch */ color: oklch(82.4% 0.152 123.0);

Tailwind

colors: {
  custom: {
    50: '#cce28f',
    500: '#b3d55d',
    950: '#000000',
  },
}

SCSS

$custom: #b3d55d;
$custom-light: #cce28f;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d55d",
  "rgb": {
    "r": 179,
    "g": 213,
    "b": 93
  },
  "hsl": {
    "h": 77,
    "s": 58.824,
    "l": 60
  },
  "oklch": {
    "l": 0.82377,
    "c": 0.1519,
    "h": 123
  },
  "luminance": 0.57963
}

Semantic roles & 50–950 ramp

primary

#B3D55D

secondary

#583F97

accent

#46E272

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150D

muted

#83847F

Preview Lab

Preview with #B3D55D

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

Preview Lab → · Contrast checker → · Palette generator →