#CDDF4F#CDDF4F

#CDDF4F is a very light, vivid yellow. Relative luminance 0.663; OKLCH L 86.4% C 0.166 H 116.1°. Best body text is #000000 at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#CDDF4F
RGB	rgb(205, 223, 79)
HSL	hsl(68, 69%, 59%)
HSV	hsv(68, 65%, 87%)
CMYK	cmyk(8.1%, 0%, 64.6%, 12.5%)
CIE-LAB	lab(85.16, -24.55, 65.87)
CIE-LCH	lch(85.16, 70.29, 110.44°)
OKLab	oklab(86.36% -0.073 0.1491)
OKLCH	oklch(86.36% 0.166 116.1)
XYZ	xyz(52.9770, 66.3197, 17.4058)
Luminance	0.6632 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDF4F #614FDF

analogous

#DFA94F #CDDF4F #85DF4F

triadic

#CDDF4F #4FCDDF #DF4FCD

tetradic

#CDDF4F #4FDFA9 #614FDF #DF4F85

square

#CDDF4F #4FDFA9 #614FDF #DF4F85

split-complementary

#CDDF4F #4F85DF #A94FDF

monochromatic

#88981C #B7CC25 #CDDF4F #DCE883 #EAF2B7

Accessibility & contrast

On white

1.47

#CDDF4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.26

#CDDF4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDF4F

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDF4F	#FFFFFF	#000000	##000000
##CDDF4F	1.00	1.47	14.26	14.26
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.26	21.00	1.00	1.00
##000000	14.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED43B

Deuteranopia (green-blind)

#ECD659

Tritanopia (blue-blind)

#D9D3C2

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #cddf4f;
/* rgb */ color: rgb(205, 223, 79);
/* oklch */ color: oklch(86.4% 0.166 116.1);

Tailwind

colors: {
  custom: {
    50: '#dfe887',
    500: '#cddf4f',
    950: '#000000',
  },
}

SCSS

$custom: #cddf4f;
$custom-light: #dfe887;
$custom-dark: #000000;

JSON

{
  "hex": "#cddf4f",
  "rgb": {
    "r": 205,
    "g": 223,
    "b": 79
  },
  "hsl": {
    "h": 67.5,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.86362,
    "c": 0.16603,
    "h": 116.1
  },
  "luminance": 0.66319
}

Semantic roles & 50–950 ramp

primary

#CDDF4F

secondary

#43369C

accent

#3CEC52

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CDDF4F

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

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