#C1CF45#C1CF45

#C1CF45 is a light, vivid yellow. Relative luminance 0.564; OKLCH L 81.9% C 0.159 H 114.9°. Best body text is #000000 at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#C1CF45
RGB	rgb(193, 207, 69)
HSL	hsl(66, 59%, 54%)
HSV	hsv(66, 67%, 81%)
CMYK	cmyk(6.8%, 0%, 66.7%, 18.8%)
CIE-LAB	lab(79.84, -22.30, 64.00)
CIE-LCH	lch(79.84, 67.77, 109.21°)
OKLab	oklab(81.85% -0.067 0.144)
OKLCH	oklch(81.85% 0.159 114.9)
XYZ	xyz(45.3805, 56.3935, 14.1235)
Luminance	0.5639 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1CF45 #5345CF

analogous

#CF9845 #C1CF45 #7CCF45

triadic

#C1CF45 #45C1CF #CF45C1

tetradic

#C1CF45 #45CF98 #5345CF #CF457C

square

#C1CF45 #45CF98 #5345CF #CF457C

split-complementary

#C1CF45 #457CCF #9845CF

monochromatic

#717A20 #9EAB2C #C1CF45 #D1DC76 #E1E8A6

Accessibility & contrast

On white

1.71

#C1CF45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.28

#C1CF45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1CF45

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1CF45	#FFFFFF	#000000	##000000
##C1CF45	1.00	1.71	12.28	12.28
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.28	21.00	1.00	1.00
##000000	12.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC531

Deuteranopia (green-blind)

#DCC74F

Tritanopia (blue-blind)

#CDC3B3

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #c1cf45;
/* rgb */ color: rgb(193, 207, 69);
/* oklch */ color: oklch(81.9% 0.159 114.9);

Tailwind

colors: {
  custom: {
    50: '#d7dd80',
    500: '#c1cf45',
    950: '#000000',
  },
}

SCSS

$custom: #c1cf45;
$custom-light: #d7dd80;
$custom-dark: #000000;

JSON

{
  "hex": "#c1cf45",
  "rgb": {
    "r": 193,
    "g": 207,
    "b": 69
  },
  "hsl": {
    "h": 66.087,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.81852,
    "c": 0.1588,
    "h": 114.9
  },
  "luminance": 0.56393
}

Semantic roles & 50–950 ramp

primary

#C1CF45

secondary

#3E3682

accent

#46E256

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C1CF45

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

Preview Lab → · Contrast checker → · Palette generator →