#B7CA47#B7CA47

#B7CA47 is a light, vivid yellow. Relative luminance 0.528; OKLCH L 80.0% C 0.155 H 117.1°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#B7CA47
RGB	rgb(183, 202, 71)
HSL	hsl(69, 55%, 54%)
HSV	hsv(69, 65%, 79%)
CMYK	cmyk(9.4%, 0%, 64.9%, 20.8%)
CIE-LAB	lab(77.74, -23.84, 60.80)
CIE-LCH	lch(77.74, 65.31, 111.41°)
OKLab	oklab(79.99% -0.0705 0.1378)
OKLCH	oklch(79.99% 0.155 117.1)
XYZ	xyz(41.7872, 52.7637, 13.9431)
Luminance	0.5276 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7CA47 #5A47CA

analogous

#CA9B47 #B7CA47 #75CA47

triadic

#B7CA47 #47B7CA #CA47B7

tetradic

#B7CA47 #47CA9B #5A47CA #CA4775

square

#B7CA47 #47CA9B #5A47CA #CA4775

split-complementary

#B7CA47 #4775CA #9B47CA

monochromatic

#697522 #93A42F #B7CA47 #CAD877 #DCE5A6

Accessibility & contrast

On white

1.82

#B7CA47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#B7CA47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7CA47

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7CA47	#FFFFFF	#000000	##000000
##B7CA47	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C035

Deuteranopia (green-blind)

#D5C150

Tritanopia (blue-blind)

#C2BFAF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b7ca47;
/* rgb */ color: rgb(183, 202, 71);
/* oklch */ color: oklch(80.0% 0.155 117.1);

Tailwind

colors: {
  custom: {
    50: '#d0da81',
    500: '#b7ca47',
    950: '#000000',
  },
}

SCSS

$custom: #b7ca47;
$custom-light: #d0da81;
$custom-dark: #000000;

JSON

{
  "hex": "#b7ca47",
  "rgb": {
    "r": 183,
    "g": 202,
    "b": 71
  },
  "hsl": {
    "h": 68.702,
    "s": 55.274,
    "l": 53.529
  },
  "oklch": {
    "l": 0.79987,
    "c": 0.15481,
    "h": 117.1
  },
  "luminance": 0.52763
}

Semantic roles & 50–950 ramp

primary

#B7CA47

secondary

#42387E

accent

#49DF5F

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #B7CA47

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

Preview Lab → · Contrast checker → · Palette generator →