#C9DF4F#C9DF4F

#C9DF4F is a very light, vivid yellow. Relative luminance 0.658; OKLCH L 86.1% C 0.167 H 117.5°. Best body text is #000000 at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#C9DF4F
RGB	rgb(201, 223, 79)
HSL	hsl(69, 69%, 59%)
HSV	hsv(69, 65%, 87%)
CMYK	cmyk(9.9%, 0%, 64.6%, 12.5%)
CIE-LAB	lab(84.87, -26.15, 65.48)
CIE-LCH	lch(84.87, 70.51, 111.77°)
OKLab	oklab(86.06% -0.0772 0.1484)
OKLCH	oklch(86.06% 0.167 117.5)
XYZ	xyz(51.8874, 65.7579, 17.3547)
Luminance	0.6576 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9DF4F #654FDF

analogous

#DFAD4F #C9DF4F #81DF4F

triadic

#C9DF4F #4FC9DF #DF4FC9

tetradic

#C9DF4F #4FDFAD #654FDF #DF4F81

square

#C9DF4F #4FDFAD #654FDF #DF4F81

split-complementary

#C9DF4F #4F81DF #AD4FDF

monochromatic

#85981C #B2CC25 #C9DF4F #D9E883 #E9F2B7

Accessibility & contrast

On white

1.48

#C9DF4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.15

#C9DF4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9DF4F

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9DF4F	#FFFFFF	#000000	##000000
##C9DF4F	1.00	1.48	14.15	14.15
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.15	21.00	1.00	1.00
##000000	14.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD33C

Deuteranopia (green-blind)

#EBD559

Tritanopia (blue-blind)

#D5D3C2

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #c9df4f;
/* rgb */ color: rgb(201, 223, 79);
/* oklch */ color: oklch(86.1% 0.167 117.5);

Tailwind

colors: {
  custom: {
    50: '#dce887',
    500: '#c9df4f',
    950: '#000000',
  },
}

SCSS

$custom: #c9df4f;
$custom-light: #dce887;
$custom-dark: #000000;

JSON

{
  "hex": "#c9df4f",
  "rgb": {
    "r": 201,
    "g": 223,
    "b": 79
  },
  "hsl": {
    "h": 69.167,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.8606,
    "c": 0.16729,
    "h": 117.5
  },
  "luminance": 0.65757
}

Semantic roles & 50–950 ramp

primary

#C9DF4F

secondary

#46369C

accent

#3CEC57

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C9DF4F

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

Preview Lab → · Contrast checker → · Palette generator →