#C3BF3B#C3BF3B

#C3BF3B is a light, vivid yellow. Relative luminance 0.492; OKLCH L 78.5% C 0.148 H 107.6°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#C3BF3B
RGB	rgb(195, 191, 59)
HSL	hsl(58, 54%, 50%)
HSV	hsv(58, 70%, 76%)
CMYK	cmyk(0%, 2.1%, 69.7%, 23.5%)
CIE-LAB	lab(75.56, -14.05, 63.55)
CIE-LCH	lch(75.56, 65.08, 102.47°)
OKLab	oklab(78.45% -0.045 0.1414)
OKLCH	oklch(78.45% 0.148 107.6)
XYZ	xyz(41.9275, 49.1809, 11.4211)
Luminance	0.4918 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3BF3B #3B3FC3

analogous

#C37B3B #C3BF3B #83C33B

triadic

#C3BF3B #3BC3BF #BF3BC3

tetradic

#C3BF3B #3BC37B #3B3FC3 #C33B83

square

#C3BF3B #3BC37B #3B3FC3 #C33B83

split-complementary

#C3BF3B #3B83C3 #7B3BC3

monochromatic

#65631F #94912D #C3BF3B #D2CF69 #E0DE98

Accessibility & contrast

On white

1.94

#C3BF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#C3BF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3BF3B

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3BF3B	#FFFFFF	#000000	##000000
##C3BF3B	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB825

Deuteranopia (green-blind)

#D1BC44

Tritanopia (blue-blind)

#D1B3A5

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #c3bf3b;
/* rgb */ color: rgb(195, 191, 59);
/* oklch */ color: oklch(78.5% 0.148 107.6);

Tailwind

colors: {
  custom: {
    50: '#d9d279',
    500: '#c3bf3b',
    950: '#000000',
  },
}

SCSS

$custom: #c3bf3b;
$custom-light: #d9d279;
$custom-dark: #000000;

JSON

{
  "hex": "#c3bf3b",
  "rgb": {
    "r": 195,
    "g": 191,
    "b": 59
  },
  "hsl": {
    "h": 58.235,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.78451,
    "c": 0.14834,
    "h": 107.6
  },
  "luminance": 0.49179
}

Semantic roles & 50–950 ramp

primary

#C3BF3B

secondary

#8E90CC

accent

#4FDD4B

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #C3BF3B

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

Preview Lab → · Contrast checker → · Palette generator →