#B3C052#B3C052

#B3C052 is a light, vivid yellow. Relative luminance 0.479; OKLCH L 77.6% C 0.135 H 115.3°. Best body text is #000000 at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#B3C052
RGB	rgb(179, 192, 82)
HSL	hsl(67, 47%, 54%)
HSV	hsv(67, 57%, 75%)
CMYK	cmyk(6.8%, 0%, 57.3%, 24.7%)
CIE-LAB	lab(74.76, -19.76, 52.79)
CIE-LCH	lch(74.76, 56.37, 110.53°)
OKLab	oklab(77.56% -0.0577 0.1224)
OKLCH	oklch(77.56% 0.135 115.3)
XYZ	xyz(38.9638, 47.8927, 15.1726)
Luminance	0.4789 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C052 #5F52C0

analogous

#C09652 #B3C052 #7CC052

triadic

#B3C052 #52B3C0 #C052B3

tetradic

#B3C052 #52C096 #5F52C0 #C0527C

square

#B3C052 #52C096 #5F52C0 #C0527C

split-complementary

#B3C052 #527CC0 #9652C0

monochromatic

#676F28 #909C39 #B3C052 #C7D07F #DAE1AC

Accessibility & contrast

On white

1.99

#B3C052 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.58

#B3C052 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C052

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C052	#FFFFFF	#000000	##000000
##B3C052	1.00	1.99	10.58	10.58
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.58	21.00	1.00	1.00
##000000	10.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB746

Deuteranopia (green-blind)

#CBB959

Tritanopia (blue-blind)

#BDB6A8

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b3c052;
/* rgb */ color: rgb(179, 192, 82);
/* oklch */ color: oklch(77.6% 0.135 115.3);

Tailwind

colors: {
  custom: {
    50: '#ccd286',
    500: '#b3c052',
    950: '#000000',
  },
}

SCSS

$custom: #b3c052;
$custom-light: #ccd286;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c052",
  "rgb": {
    "r": 179,
    "g": 192,
    "b": 82
  },
  "hsl": {
    "h": 67.091,
    "s": 46.61,
    "l": 53.725
  },
  "oklch": {
    "l": 0.77556,
    "c": 0.13529,
    "h": 115.3
  },
  "luminance": 0.47892
}

Semantic roles & 50–950 ramp

primary

#B3C052

secondary

#A59FCE

accent

#52D661

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#14140B

muted

#82827C

Preview Lab

Preview with #B3C052

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

Preview Lab → · Contrast checker → · Palette generator →