#C1BF34#C1BF34

#C1BF34 is a light, vivid yellow. Relative luminance 0.488; OKLCH L 78.2% C 0.153 H 108.6°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#C1BF34
RGB	rgb(193, 191, 52)
HSL	hsl(59, 58%, 48%)
HSV	hsv(59, 73%, 76%)
CMYK	cmyk(0%, 1%, 73.1%, 24.3%)
CIE-LAB	lab(75.36, -15.24, 65.78)
CIE-LCH	lch(75.36, 67.53, 103.04°)
OKLab	oklab(78.23% -0.0489 0.1449)
OKLCH	oklch(78.23% 0.153 108.6)
XYZ	xyz(41.2445, 48.8483, 10.5042)
Luminance	0.4885 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1BF34 #3436C1

analogous

#C17834 #C1BF34 #7CC134

triadic

#C1BF34 #34C1BF #BF34C1

tetradic

#C1BF34 #34C178 #3436C1 #C1347C

square

#C1BF34 #34C178 #3436C1 #C1347C

split-complementary

#C1BF34 #347CC1 #7834C1

monochromatic

#61601A #918F27 #C1BF34 #D4D25E #E1E08F

Accessibility & contrast

On white

1.95

#C1BF34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#C1BF34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1BF34

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1BF34	#FFFFFF	#000000	##000000
##C1BF34	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB718

Deuteranopia (green-blind)

#D1BC3F

Tritanopia (blue-blind)

#CFB3A4

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #c1bf34;
/* rgb */ color: rgb(193, 191, 52);
/* oklch */ color: oklch(78.2% 0.153 108.6);

Tailwind

colors: {
  custom: {
    50: '#d7d276',
    500: '#c1bf34',
    950: '#000000',
  },
}

SCSS

$custom: #c1bf34;
$custom-light: #d7d276;
$custom-dark: #000000;

JSON

{
  "hex": "#c1bf34",
  "rgb": {
    "r": 193,
    "g": 191,
    "b": 52
  },
  "hsl": {
    "h": 59.149,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.78233,
    "c": 0.15293,
    "h": 108.6
  },
  "luminance": 0.48847
}

Semantic roles & 50–950 ramp

primary

#C1BF34

secondary

#8687CB

accent

#49E147

background

#FDFCF7

surface

#FBF9ED

border

#D4D2C8

text

#151409

muted

#83827B

Preview Lab

Preview with #C1BF34

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

Preview Lab → · Contrast checker → · Palette generator →