#C1CF3C#C1CF3C

#C1CF3C is a light, vivid yellow. Relative luminance 0.563; OKLCH L 81.8% C 0.165 H 114.8°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#C1CF3C
RGB	rgb(193, 207, 60)
HSL	hsl(66, 60%, 52%)
HSV	hsv(66, 71%, 81%)
CMYK	cmyk(6.8%, 0%, 71%, 18.8%)
CIE-LAB	lab(79.78, -22.79, 67.26)
CIE-LCH	lch(79.78, 71.01, 108.72°)
OKLab	oklab(81.79% -0.0692 0.1494)
OKLCH	oklch(81.79% 0.165 114.8)
XYZ	xyz(45.1220, 56.2901, 12.7622)
Luminance	0.5629 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1CF3C #4A3CCF

analogous

#CF933C #C1CF3C #78CF3C

triadic

#C1CF3C #3CC1CF #CF3CC1

tetradic

#C1CF3C #3CCF93 #4A3CCF #CF3C78

square

#C1CF3C #3CCF93 #4A3CCF #CF3C78

split-complementary

#C1CF3C #3C78CF #933CCF

monochromatic

#6C741D #99A529 #C1CF3C #D1DB6D #E0E79E

Accessibility & contrast

On white

1.71

#C1CF3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.26

#C1CF3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1CF3C

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1CF3C	#FFFFFF	#000000	##000000
##C1CF3C	1.00	1.71	12.26	12.26
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.26	21.00	1.00	1.00
##000000	12.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC521

Deuteranopia (green-blind)

#DDC748

Tritanopia (blue-blind)

#CDC3B2

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #c1cf3c;
/* rgb */ color: rgb(193, 207, 60);
/* oklch */ color: oklch(81.8% 0.165 114.8);

Tailwind

colors: {
  custom: {
    50: '#d7dd7b',
    500: '#c1cf3c',
    950: '#000000',
  },
}

SCSS

$custom: #c1cf3c;
$custom-light: #d7dd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#c1cf3c",
  "rgb": {
    "r": 193,
    "g": 207,
    "b": 60
  },
  "hsl": {
    "h": 65.714,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.81786,
    "c": 0.16466,
    "h": 114.8
  },
  "luminance": 0.56289
}

Semantic roles & 50–950 ramp

primary

#C1CF3C

secondary

#3A337D

accent

#44E453

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C1CF3C

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

Preview Lab → · Contrast checker → · Palette generator →