#B3D052#B3D052

#B3D052 is a light, vivid yellow-green. Relative luminance 0.553; OKLCH L 81.1% C 0.155 H 120.9°. Best body text is #000000 at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#B3D052
RGB	rgb(179, 208, 82)
HSL	hsl(74, 57%, 57%)
HSV	hsv(74, 61%, 82%)
CMYK	cmyk(13.9%, 0%, 60.6%, 18.4%)
CIE-LAB	lab(79.22, -27.56, 57.74)
CIE-LCH	lch(79.22, 63.98, 115.52°)
OKLab	oklab(81.14% -0.0796 0.1329)
OKLCH	oklch(81.14% 0.155 120.9)
XYZ	xyz(42.6698, 55.3047, 16.4080)
Luminance	0.5531 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D052 #6F52D0

analogous

#D0AE52 #B3D052 #74D052

triadic

#B3D052 #52B3D0 #D052B3

tetradic

#B3D052 #52D0AE #6F52D0 #D05274

square

#B3D052 #52D0AE #6F52D0 #D05274

split-complementary

#B3D052 #5274D0 #AE52D0

monochromatic

#6E8424 #96B431 #B3D052 #C8DD82 #DDEAB2

Accessibility & contrast

On white

1.74

#B3D052 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.06

#B3D052 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D052

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D052	#FFFFFF	#000000	##000000
##B3D052	1.00	1.74	12.06	12.06
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.06	21.00	1.00	1.00
##000000	12.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC543

Deuteranopia (green-blind)

#D8C45B

Tritanopia (blue-blind)

#BCC6B5

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b3d052;
/* rgb */ color: rgb(179, 208, 82);
/* oklch */ color: oklch(81.1% 0.155 120.9);

Tailwind

colors: {
  custom: {
    50: '#ccde88',
    500: '#b3d052',
    950: '#000000',
  },
}

SCSS

$custom: #b3d052;
$custom-light: #ccde88;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d052",
  "rgb": {
    "r": 179,
    "g": 208,
    "b": 82
  },
  "hsl": {
    "h": 73.81,
    "s": 57.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.81135,
    "c": 0.1549,
    "h": 120.9
  },
  "luminance": 0.55305
}

Semantic roles & 50–950 ramp

primary

#B3D052

secondary

#4E3B8B

accent

#47E16B

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B3D052

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

Preview Lab → · Contrast checker → · Palette generator →