#C1CA47#C1CA47

#C1CA47 is a light, vivid yellow. Relative luminance 0.540; OKLCH L 80.8% C 0.152 H 113.1°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#C1CA47
RGB	rgb(193, 202, 71)
HSL	hsl(64, 55%, 54%)
HSV	hsv(64, 65%, 79%)
CMYK	cmyk(4.5%, 0%, 64.9%, 20.8%)
CIE-LAB	lab(78.48, -19.72, 61.81)
CIE-LCH	lch(78.48, 64.88, 107.70°)
OKLab	oklab(80.77% -0.0596 0.1397)
OKLCH	oklch(80.77% 0.152 113.1)
XYZ	xyz(44.2514, 54.0344, 14.0586)
Luminance	0.5403 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1CA47 #5047CA

analogous

#CA9147 #C1CA47 #7FCA47

triadic

#C1CA47 #47C1CA #CA47C1

tetradic

#C1CA47 #47CA91 #5047CA #CA477F

square

#C1CA47 #47CA91 #5047CA #CA477F

split-complementary

#C1CA47 #477FCA #9147CA

monochromatic

#6F7522 #9CA42F #C1CA47 #D1D877 #E1E5A6

Accessibility & contrast

On white

1.78

#C1CA47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#C1CA47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1CA47

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1CA47	#FFFFFF	#000000	##000000
##C1CA47	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C135

Deuteranopia (green-blind)

#D8C450

Tritanopia (blue-blind)

#CDBEAF

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #c1ca47;
/* rgb */ color: rgb(193, 202, 71);
/* oklch */ color: oklch(80.8% 0.152 113.1);

Tailwind

colors: {
  custom: {
    50: '#d7da81',
    500: '#c1ca47',
    950: '#000000',
  },
}

SCSS

$custom: #c1ca47;
$custom-light: #d7da81;
$custom-dark: #000000;

JSON

{
  "hex": "#c1ca47",
  "rgb": {
    "r": 193,
    "g": 202,
    "b": 71
  },
  "hsl": {
    "h": 64.122,
    "s": 55.274,
    "l": 53.529
  },
  "oklch": {
    "l": 0.80771,
    "c": 0.15187,
    "h": 113.1
  },
  "luminance": 0.54033
}

Semantic roles & 50–950 ramp

primary

#C1CA47

secondary

#3C387E

accent

#49DF53

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140B

muted

#84837E

Preview Lab

Preview with #C1CA47

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

Preview Lab → · Contrast checker → · Palette generator →