#B7CC49#B7CC49

#B7CC49 is a light, vivid yellow. Relative luminance 0.537; OKLCH L 80.5% C 0.156 H 117.8°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#B7CC49
RGB	rgb(183, 204, 73)
HSL	hsl(70, 56%, 54%)
HSV	hsv(70, 64%, 80%)
CMYK	cmyk(10.3%, 0%, 64.2%, 20%)
CIE-LAB	lab(78.31, -24.68, 60.60)
CIE-LCH	lch(78.31, 65.43, 112.16°)
OKLab	oklab(80.45% -0.0726 0.1377)
OKLCH	oklch(80.45% 0.156 117.8)
XYZ	xyz(42.3247, 53.7344, 14.4442)
Luminance	0.5373 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7CC49 #5E49CC

analogous

#CC9F49 #B7CC49 #76CC49

triadic

#B7CC49 #49B7CC #CC49B7

tetradic

#B7CC49 #49CC9F #5E49CC #CC4976

square

#B7CC49 #49CC9F #5E49CC #CC4976

split-complementary

#B7CC49 #4976CC #9F49CC

monochromatic

#6B7922 #95A92F #B7CC49 #CAD979 #DDE7A9

Accessibility & contrast

On white

1.79

#B7CC49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#B7CC49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7CC49

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7CC49	#FFFFFF	#000000	##000000
##B7CC49	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C138

Deuteranopia (green-blind)

#D7C252

Tritanopia (blue-blind)

#C1C1B1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b7cc49;
/* rgb */ color: rgb(183, 204, 73);
/* oklch */ color: oklch(80.5% 0.156 117.8);

Tailwind

colors: {
  custom: {
    50: '#cfdb82',
    500: '#b7cc49',
    950: '#000000',
  },
}

SCSS

$custom: #b7cc49;
$custom-light: #cfdb82;
$custom-dark: #000000;

JSON

{
  "hex": "#b7cc49",
  "rgb": {
    "r": 183,
    "g": 204,
    "b": 73
  },
  "hsl": {
    "h": 69.618,
    "s": 56.223,
    "l": 54.314
  },
  "oklch": {
    "l": 0.80451,
    "c": 0.15565,
    "h": 117.8
  },
  "luminance": 0.53734
}

Semantic roles & 50–950 ramp

primary

#B7CC49

secondary

#443881

accent

#48E061

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B7CC49

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

Preview Lab → · Contrast checker → · Palette generator →