#C5CF3F#C5CF3F

#C5CF3F is a very light, vivid yellow. Relative luminance 0.569; OKLCH L 82.1% C 0.162 H 113.4°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#C5CF3F
RGB	rgb(197, 207, 63)
HSL	hsl(64, 60%, 53%)
HSV	hsv(64, 70%, 81%)
CMYK	cmyk(4.8%, 0%, 69.6%, 18.8%)
CIE-LAB	lab(80.10, -20.98, 66.60)
CIE-LCH	lch(80.10, 69.83, 107.48°)
OKLab	oklab(82.12% -0.0641 0.1484)
OKLCH	oklch(82.12% 0.162 113.4)
XYZ	xyz(46.2373, 56.8558, 13.2402)
Luminance	0.5685 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5CF3F #493FCF

analogous

#CF913F #C5CF3F #7DCF3F

triadic

#C5CF3F #3FC5CF #CF3FC5

tetradic

#C5CF3F #3FCF91 #493FCF #CF3F7D

square

#C5CF3F #3FCF91 #493FCF #CF3F7D

split-complementary

#C5CF3F #3F7DCF #913FCF

monochromatic

#70761E #9EA72A #C5CF3F #D4DB70 #E3E7A1

Accessibility & contrast

On white

1.70

#C5CF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.37

#C5CF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5CF3F

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5CF3F	#FFFFFF	#000000	##000000
##C5CF3F	1.00	1.70	12.37	12.37
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.37	21.00	1.00	1.00
##000000	12.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC527

Deuteranopia (green-blind)

#DEC84A

Tritanopia (blue-blind)

#D2C3B3

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #c5cf3f;
/* rgb */ color: rgb(197, 207, 63);
/* oklch */ color: oklch(82.1% 0.162 113.4);

Tailwind

colors: {
  custom: {
    50: '#dadd7d',
    500: '#c5cf3f',
    950: '#000000',
  },
}

SCSS

$custom: #c5cf3f;
$custom-light: #dadd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c5cf3f",
  "rgb": {
    "r": 197,
    "g": 207,
    "b": 63
  },
  "hsl": {
    "h": 64.167,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.82123,
    "c": 0.16166,
    "h": 113.4
  },
  "luminance": 0.56855
}

Semantic roles & 50–950 ramp

primary

#C5CF3F

secondary

#39347F

accent

#45E350

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C5CF3F

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

Preview Lab → · Contrast checker → · Palette generator →