#B3D154#B3D154

#B3D154 is a light, vivid yellow-green. Relative luminance 0.558; OKLCH L 81.4% C 0.155 H 121.3°. Best body text is #000000 at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#B3D154
RGB	rgb(179, 209, 84)
HSL	hsl(74, 58%, 57%)
HSV	hsv(74, 60%, 82%)
CMYK	cmyk(14.4%, 0%, 59.8%, 18%)
CIE-LAB	lab(79.51, -27.89, 57.20)
CIE-LCH	lch(79.51, 63.64, 115.99°)
OKLab	oklab(81.38% -0.0803 0.132)
OKLCH	oklch(81.38% 0.155 121.3)
XYZ	xyz(42.9916, 55.8247, 16.8962)
Luminance	0.5583 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D154 #7254D1

analogous

#D1B154 #B3D154 #74D154

triadic

#B3D154 #54B3D1 #D154B3

tetradic

#B3D154 #54D1B1 #7254D1 #D15474

square

#B3D154 #54D1B1 #7254D1 #D15474

split-complementary

#B3D154 #5474D1 #B154D1

monochromatic

#6F8624 #97B731 #B3D154 #C8DE84 #DEEBB4

Accessibility & contrast

On white

1.73

#B3D154 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.17

#B3D154 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D154

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D154	#FFFFFF	#000000	##000000
##B3D154	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)

#DDC646

Deuteranopia (green-blind)

#D9C55C

Tritanopia (blue-blind)

#BCC7B6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b3d154;
/* rgb */ color: rgb(179, 209, 84);
/* oklch */ color: oklch(81.4% 0.155 121.3);

Tailwind

colors: {
  custom: {
    50: '#ccdf89',
    500: '#b3d154',
    950: '#000000',
  },
}

SCSS

$custom: #b3d154;
$custom-light: #ccdf89;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d154",
  "rgb": {
    "r": 179,
    "g": 209,
    "b": 84
  },
  "hsl": {
    "h": 74.4,
    "s": 57.604,
    "l": 57.451
  },
  "oklch": {
    "l": 0.8138,
    "c": 0.15451,
    "h": 121.3
  },
  "luminance": 0.55825
}

Semantic roles & 50–950 ramp

primary

#B3D154

secondary

#503C8D

accent

#47E16C

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B3D154

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

Preview Lab → · Contrast checker → · Palette generator →