#B3D054#B3D054

#B3D054 is a light, vivid yellow-green. Relative luminance 0.553; OKLCH L 81.2% C 0.153 H 121.0°. Best body text is #000000 at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#B3D054
RGB	rgb(179, 208, 84)
HSL	hsl(74, 57%, 57%)
HSV	hsv(74, 60%, 82%)
CMYK	cmyk(13.9%, 0%, 59.6%, 18.4%)
CIE-LAB	lab(79.23, -27.41, 56.90)
CIE-LCH	lch(79.23, 63.15, 115.72°)
OKLab	oklab(81.16% -0.079 0.1313)
OKLCH	oklch(81.16% 0.153 121)
XYZ	xyz(42.7470, 55.3356, 16.8146)
Luminance	0.5534 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D054 #7154D0

analogous

#D0AF54 #B3D054 #75D054

triadic

#B3D054 #54B3D0 #D054B3

tetradic

#B3D054 #54D0AF #7154D0 #D05475

square

#B3D054 #54D0AF #7154D0 #D05475

split-complementary

#B3D054 #5475D0 #AF54D0

monochromatic

#6E8525 #96B532 #B3D054 #C8DD84 #DEEAB4

Accessibility & contrast

On white

1.74

#B3D054 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.07

#B3D054 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D054

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D054	#FFFFFF	#000000	##000000
##B3D054	1.00	1.74	12.07	12.07
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.07	21.00	1.00	1.00
##000000	12.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC546

Deuteranopia (green-blind)

#D8C45C

Tritanopia (blue-blind)

#BCC6B6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b3d054;
/* rgb */ color: rgb(179, 208, 84);
/* oklch */ color: oklch(81.2% 0.153 121.0);

Tailwind

colors: {
  custom: {
    50: '#ccde89',
    500: '#b3d054',
    950: '#000000',
  },
}

SCSS

$custom: #b3d054;
$custom-light: #ccde89;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d054",
  "rgb": {
    "r": 179,
    "g": 208,
    "b": 84
  },
  "hsl": {
    "h": 74.032,
    "s": 56.881,
    "l": 57.255
  },
  "oklch": {
    "l": 0.81155,
    "c": 0.15325,
    "h": 121
  },
  "luminance": 0.55336
}

Semantic roles & 50–950 ramp

primary

#B3D054

secondary

#4F3C8C

accent

#48E06B

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B3D054

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

Preview Lab → · Contrast checker → · Palette generator →