#C1CF40#C1CF40

#C1CF40 is a light, vivid yellow. Relative luminance 0.563; OKLCH L 81.8% C 0.162 H 114.9°. Best body text is #000000 at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#C1CF40
RGB	rgb(193, 207, 64)
HSL	hsl(66, 60%, 53%)
HSV	hsv(66, 69%, 81%)
CMYK	cmyk(6.8%, 0%, 69.1%, 18.8%)
CIE-LAB	lab(79.80, -22.58, 65.84)
CIE-LCH	lch(79.80, 69.61, 108.93°)
OKLab	oklab(81.81% -0.0682 0.1471)
OKLCH	oklch(81.81% 0.162 114.9)
XYZ	xyz(45.2318, 56.3340, 13.3403)
Luminance	0.5633 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1CF40 #4E40CF

analogous

#CF9540 #C1CF40 #79CF40

triadic

#C1CF40 #40C1CF #CF40C1

tetradic

#C1CF40 #40CF95 #4E40CF #CF4079

square

#C1CF40 #40CF95 #4E40CF #CF4079

split-complementary

#C1CF40 #4079CF #9540CF

monochromatic

#6E771E #9BA82A #C1CF40 #D1DB71 #E1E8A2

Accessibility & contrast

On white

1.71

#C1CF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.27

#C1CF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1CF40

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1CF40	#FFFFFF	#000000	##000000
##C1CF40	1.00	1.71	12.27	12.27
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.27	21.00	1.00	1.00
##000000	12.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC529

Deuteranopia (green-blind)

#DDC74B

Tritanopia (blue-blind)

#CDC3B3

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #c1cf40;
/* rgb */ color: rgb(193, 207, 64);
/* oklch */ color: oklch(81.8% 0.162 114.9);

Tailwind

colors: {
  custom: {
    50: '#d7dd7d',
    500: '#c1cf40',
    950: '#000000',
  },
}

SCSS

$custom: #c1cf40;
$custom-light: #d7dd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c1cf40",
  "rgb": {
    "r": 193,
    "g": 207,
    "b": 64
  },
  "hsl": {
    "h": 65.874,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.81814,
    "c": 0.16216,
    "h": 114.9
  },
  "luminance": 0.56333
}

Semantic roles & 50–950 ramp

primary

#C1CF40

secondary

#3B347F

accent

#45E354

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C1CF40

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

Preview Lab → · Contrast checker → · Palette generator →