#B3C747#B3C747

#B3C747 is a light, vivid yellow. Relative luminance 0.509; OKLCH L 79.0% C 0.153 H 117.6°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#B3C747
RGB	rgb(179, 199, 71)
HSL	hsl(69, 53%, 53%)
HSV	hsv(69, 64%, 78%)
CMYK	cmyk(10.1%, 0%, 64.3%, 22%)
CIE-LAB	lab(76.61, -24.01, 59.53)
CIE-LCH	lch(76.61, 64.19, 111.97°)
OKLab	oklab(79.01% -0.0707 0.1352)
OKLCH	oklch(79.01% 0.153 117.6)
XYZ	xyz(40.1519, 50.8859, 13.6668)
Luminance	0.5089 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C747 #5B47C7

analogous

#C79B47 #B3C747 #73C747

triadic

#B3C747 #47B3C7 #C747B3

tetradic

#B3C747 #47C79B #5B47C7 #C74773

square

#B3C747 #47C79B #5B47C7 #C74773

split-complementary

#B3C747 #4773C7 #9B47C7

monochromatic

#657122 #8FA031 #B3C747 #C6D576 #DAE4A5

Accessibility & contrast

On white

1.88

#B3C747 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#B3C747 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C747

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C747	#FFFFFF	#000000	##000000
##B3C747	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD36

Deuteranopia (green-blind)

#D2BE50

Tritanopia (blue-blind)

#BDBCAD

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b3c747;
/* rgb */ color: rgb(179, 199, 71);
/* oklch */ color: oklch(79.0% 0.153 117.6);

Tailwind

colors: {
  custom: {
    50: '#cdd880',
    500: '#b3c747',
    950: '#000000',
  },
}

SCSS

$custom: #b3c747;
$custom-light: #cdd880;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c747",
  "rgb": {
    "r": 179,
    "g": 199,
    "b": 71
  },
  "hsl": {
    "h": 69.375,
    "s": 53.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.79011,
    "c": 0.15262,
    "h": 117.6
  },
  "luminance": 0.50885
}

Semantic roles & 50–950 ramp

primary

#B3C747

secondary

#42387A

accent

#4BDD62

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #B3C747

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

Preview Lab → · Contrast checker → · Palette generator →