#C9CF3F#C9CF3F

#C9CF3F is a very light, vivid yellow. Relative luminance 0.574; OKLCH L 82.4% C 0.161 H 111.8°. Best body text is #000000 at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#C9CF3F
RGB	rgb(201, 207, 63)
HSL	hsl(63, 60%, 53%)
HSV	hsv(63, 70%, 81%)
CMYK	cmyk(2.9%, 0%, 69.6%, 18.8%)
CIE-LAB	lab(80.41, -19.32, 67.01)
CIE-LCH	lch(80.41, 69.74, 106.08°)
OKLab	oklab(82.45% -0.0597 0.1492)
OKLCH	oklch(82.45% 0.161 111.8)
XYZ	xyz(47.2989, 57.4032, 13.2900)
Luminance	0.5740 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9CF3F #453FCF

analogous

#CF8D3F #C9CF3F #81CF3F

triadic

#C9CF3F #3FC9CF #CF3FC9

tetradic

#C9CF3F #3FCF8D #453FCF #CF3F81

square

#C9CF3F #3FCF8D #453FCF #CF3F81

split-complementary

#C9CF3F #3F81CF #8D3FCF

monochromatic

#72761E #A2A72A #C9CF3F #D7DB70 #E5E7A1

Accessibility & contrast

On white

1.68

#C9CF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.48

#C9CF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9CF3F

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9CF3F	#FFFFFF	#000000	##000000
##C9CF3F	1.00	1.68	12.48	12.48
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.48	21.00	1.00	1.00
##000000	12.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC627

Deuteranopia (green-blind)

#DFC94A

Tritanopia (blue-blind)

#D7C2B3

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #c9cf3f;
/* rgb */ color: rgb(201, 207, 63);
/* oklch */ color: oklch(82.4% 0.161 111.8);

Tailwind

colors: {
  custom: {
    50: '#dddd7d',
    500: '#c9cf3f',
    950: '#000000',
  },
}

SCSS

$custom: #c9cf3f;
$custom-light: #dddd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c9cf3f",
  "rgb": {
    "r": 201,
    "g": 207,
    "b": 63
  },
  "hsl": {
    "h": 62.5,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.82445,
    "c": 0.16064,
    "h": 111.8
  },
  "luminance": 0.57402
}

Semantic roles & 50–950 ramp

primary

#C9CF3F

secondary

#37347F

accent

#45E34B

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #C9CF3F

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

Preview Lab → · Contrast checker → · Palette generator →