#B3D155#B3D155

#B3D155 is a light, vivid yellow-green. Relative luminance 0.558; OKLCH L 81.4% C 0.154 H 121.4°. Best body text is #000000 at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#B3D155
RGB	rgb(179, 209, 85)
HSL	hsl(75, 57%, 58%)
HSV	hsv(75, 59%, 82%)
CMYK	cmyk(14.4%, 0%, 59.3%, 18%)
CIE-LAB	lab(79.52, -27.81, 56.78)
CIE-LCH	lch(79.52, 63.23, 116.09°)
OKLab	oklab(81.39% -0.08 0.1312)
OKLCH	oklch(81.39% 0.154 121.4)
XYZ	xyz(43.0310, 55.8405, 17.1039)
Luminance	0.5584 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D155 #7355D1

analogous

#D1B155 #B3D155 #75D155

triadic

#B3D155 #55B3D1 #D155B3

tetradic

#B3D155 #55D1B1 #7355D1 #D15575

square

#B3D155 #55D1B1 #7355D1 #D15575

split-complementary

#B3D155 #5575D1 #B155D1

monochromatic

#6F8725 #97B732 #B3D155 #C9DE85 #DEEBB5

Accessibility & contrast

On white

1.73

#B3D155 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.17

#B3D155 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D155

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D155	#FFFFFF	#000000	##000000
##B3D155	1.00	1.73	12.17	12.17
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.17	21.00	1.00	1.00
##000000	12.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC647

Deuteranopia (green-blind)

#D9C55D

Tritanopia (blue-blind)

#BCC7B6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b3d155;
/* rgb */ color: rgb(179, 209, 85);
/* oklch */ color: oklch(81.4% 0.154 121.4);

Tailwind

colors: {
  custom: {
    50: '#ccdf89',
    500: '#b3d155',
    950: '#000000',
  },
}

SCSS

$custom: #b3d155;
$custom-light: #ccdf89;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d155",
  "rgb": {
    "r": 179,
    "g": 209,
    "b": 85
  },
  "hsl": {
    "h": 74.516,
    "s": 57.407,
    "l": 57.647
  },
  "oklch": {
    "l": 0.8139,
    "c": 0.15368,
    "h": 121.4
  },
  "luminance": 0.55841
}

Semantic roles & 50–950 ramp

primary

#B3D155

secondary

#503C8E

accent

#47E16C

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B3D155

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

Preview Lab → · Contrast checker → · Palette generator →