#C5DD4F#C5DD4F

#C5DD4F is a very light, vivid yellow-green. Relative luminance 0.641; OKLCH L 85.3% C 0.166 H 118.3°. Best body text is #000000 at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#C5DD4F
RGB	rgb(197, 221, 79)
HSL	hsl(70, 68%, 59%)
HSV	hsv(70, 64%, 87%)
CMYK	cmyk(10.9%, 0%, 64.3%, 13.3%)
CIE-LAB	lab(84.04, -26.80, 64.52)
CIE-LCH	lch(84.04, 69.87, 112.56°)
OKLab	oklab(85.32% -0.0788 0.1465)
OKLCH	oklch(85.32% 0.166 118.3)
XYZ	xyz(50.2946, 64.1482, 17.1279)
Luminance	0.6415 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5DD4F #674FDD

analogous

#DDAE4F #C5DD4F #7EDD4F

triadic

#C5DD4F #4FC5DD #DD4FC5

tetradic

#C5DD4F #4FDDAE #674FDD #DD4F7E

square

#C5DD4F #4FDDAE #674FDD #DD4F7E

split-complementary

#C5DD4F #4F7EDD #AE4FDD

monochromatic

#81951D #ADC827 #C5DD4F #D6E782 #E7F1B6

Accessibility & contrast

On white

1.52

#C5DD4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.83

#C5DD4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5DD4F

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5DD4F	#FFFFFF	#000000	##000000
##C5DD4F	1.00	1.52	13.83	13.83
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.83	21.00	1.00	1.00
##000000	13.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD13C

Deuteranopia (green-blind)

#E8D259

Tritanopia (blue-blind)

#D0D1C0

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #c5dd4f;
/* rgb */ color: rgb(197, 221, 79);
/* oklch */ color: oklch(85.3% 0.166 118.3);

Tailwind

colors: {
  custom: {
    50: '#dae787',
    500: '#c5dd4f',
    950: '#000000',
  },
}

SCSS

$custom: #c5dd4f;
$custom-light: #dae787;
$custom-dark: #000000;

JSON

{
  "hex": "#c5dd4f",
  "rgb": {
    "r": 197,
    "g": 221,
    "b": 79
  },
  "hsl": {
    "h": 70.141,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.85323,
    "c": 0.16633,
    "h": 118.3
  },
  "luminance": 0.64148
}

Semantic roles & 50–950 ramp

primary

#C5DD4F

secondary

#473799

accent

#3DEA5B

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C5DD4F

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

Preview Lab → · Contrast checker → · Palette generator →