#C1CA3C#C1CA3C

#C1CA3C is a light, vivid yellow. Relative luminance 0.539; OKLCH L 80.7% C 0.159 H 113.0°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#C1CA3C
RGB	rgb(193, 202, 60)
HSL	hsl(64, 57%, 51%)
HSV	hsv(64, 70%, 79%)
CMYK	cmyk(4.5%, 0%, 70.3%, 20.8%)
CIE-LAB	lab(78.41, -20.34, 65.92)
CIE-LCH	lch(78.41, 68.99, 107.15°)
OKLab	oklab(80.69% -0.0624 0.1466)
OKLCH	oklch(80.69% 0.159 113)
XYZ	xyz(43.9298, 53.9057, 12.3648)
Luminance	0.5391 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1CA3C #453CCA

analogous

#CA8C3C #C1CA3C #7ACA3C

triadic

#C1CA3C #3CC1CA #CA3CC1

tetradic

#C1CA3C #3CCA8C #453CCA #CA3C7A

square

#C1CA3C #3CCA8C #453CCA #CA3C7A

split-complementary

#C1CA3C #3C7ACA #8C3CCA

monochromatic

#696E1E #979E2B #C1CA3C #D0D76C #E0E49C

Accessibility & contrast

On white

1.78

#C1CA3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#C1CA3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1CA3C

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1CA3C	#FFFFFF	#000000	##000000
##C1CA3C	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C023

Deuteranopia (green-blind)

#D9C347

Tritanopia (blue-blind)

#CEBEAE

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #c1ca3c;
/* rgb */ color: rgb(193, 202, 60);
/* oklch */ color: oklch(80.7% 0.159 113.0);

Tailwind

colors: {
  custom: {
    50: '#d7d97b',
    500: '#c1ca3c',
    950: '#000000',
  },
}

SCSS

$custom: #c1ca3c;
$custom-light: #d7d97b;
$custom-dark: #000000;

JSON

{
  "hex": "#c1ca3c",
  "rgb": {
    "r": 193,
    "g": 202,
    "b": 60
  },
  "hsl": {
    "h": 63.803,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.80687,
    "c": 0.15932,
    "h": 113
  },
  "luminance": 0.53905
}

Semantic roles & 50–950 ramp

primary

#C1CA3C

secondary

#373377

accent

#47E151

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C1CA3C

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

Preview Lab → · Contrast checker → · Palette generator →