#C3BF39#C3BF39

#C3BF39 is a light, vivid yellow. Relative luminance 0.492; OKLCH L 78.4% C 0.150 H 107.7°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#C3BF39
RGB	rgb(195, 191, 57)
HSL	hsl(58, 55%, 49%)
HSV	hsv(58, 71%, 76%)
CMYK	cmyk(0%, 2.1%, 70.8%, 23.5%)
CIE-LAB	lab(75.55, -14.15, 64.27)
CIE-LCH	lch(75.55, 65.81, 102.42°)
OKLab	oklab(78.44% -0.0454 0.1425)
OKLCH	oklch(78.44% 0.15 107.7)
XYZ	xyz(41.8766, 49.1605, 11.1531)
Luminance	0.4916 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3BF39 #393DC3

analogous

#C37A39 #C3BF39 #82C339

triadic

#C3BF39 #39C3BF #BF39C3

tetradic

#C3BF39 #39C37A #393DC3 #C33982

square

#C3BF39 #39C37A #393DC3 #C33982

split-complementary

#C3BF39 #3982C3 #7A39C3

monochromatic

#64621D #94912B #C3BF39 #D2CF67 #E0DE96

Accessibility & contrast

On white

1.94

#C3BF39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#C3BF39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3BF39

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3BF39	#FFFFFF	#000000	##000000
##C3BF39	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB722

Deuteranopia (green-blind)

#D1BC43

Tritanopia (blue-blind)

#D1B3A5

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #c3bf39;
/* rgb */ color: rgb(195, 191, 57);
/* oklch */ color: oklch(78.4% 0.150 107.7);

Tailwind

colors: {
  custom: {
    50: '#d9d278',
    500: '#c3bf39',
    950: '#000000',
  },
}

SCSS

$custom: #c3bf39;
$custom-light: #d9d278;
$custom-dark: #000000;

JSON

{
  "hex": "#c3bf39",
  "rgb": {
    "r": 195,
    "g": 191,
    "b": 57
  },
  "hsl": {
    "h": 58.261,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.78437,
    "c": 0.14961,
    "h": 107.7
  },
  "luminance": 0.49159
}

Semantic roles & 50–950 ramp

primary

#C3BF39

secondary

#8C8ECC

accent

#4EDE4A

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#151409

muted

#83827B

Preview Lab

Preview with #C3BF39

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

Preview Lab → · Contrast checker → · Palette generator →