#C1DD42#C1DD42

#C1DD42 is a very light, vivid yellow-green. Relative luminance 0.634; OKLCH L 84.9% C 0.177 H 119.3°. Best body text is #000000 at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#C1DD42
RGB	rgb(193, 221, 66)
HSL	hsl(71, 70%, 56%)
HSV	hsv(71, 70%, 87%)
CMYK	cmyk(12.7%, 0%, 70.1%, 13.3%)
CIE-LAB	lab(83.68, -29.17, 68.96)
CIE-LCH	lch(83.68, 74.88, 112.93°)
OKLab	oklab(84.93% -0.0863 0.154)
OKLCH	oklch(84.93% 0.177 119.3)
XYZ	xyz(48.8331, 63.4440, 14.8266)
Luminance	0.6344 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1DD42 #5E42DD

analogous

#DDAC42 #C1DD42 #74DD42

triadic

#C1DD42 #42C1DD #DD42C1

tetradic

#C1DD42 #42DDAC #5E42DD #DD4274

square

#C1DD42 #42DDAC #5E42DD #DD4274

split-complementary

#C1DD42 #4274DD #AC42DD

monochromatic

#778C19 #A3BF22 #C1DD42 #D2E676 #E3F0AA

Accessibility & contrast

On white

1.53

#C1DD42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.69

#C1DD42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1DD42

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1DD42	#FFFFFF	#000000	##000000
##C1DD42	1.00	1.53	13.69	13.69
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.69	21.00	1.00	1.00
##000000	13.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD127

Deuteranopia (green-blind)

#E8D14F

Tritanopia (blue-blind)

#CCD1BF

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #c1dd42;
/* rgb */ color: rgb(193, 221, 66);
/* oklch */ color: oklch(84.9% 0.177 119.3);

Tailwind

colors: {
  custom: {
    50: '#d7e780',
    500: '#c1dd42',
    950: '#000000',
  },
}

SCSS

$custom: #c1dd42;
$custom-light: #d7e780;
$custom-dark: #000000;

JSON

{
  "hex": "#c1dd42",
  "rgb": {
    "r": 193,
    "g": 221,
    "b": 66
  },
  "hsl": {
    "h": 70.839,
    "s": 69.507,
    "l": 56.275
  },
  "oklch": {
    "l": 0.84929,
    "c": 0.17653,
    "h": 119.3
  },
  "luminance": 0.63444
}

Semantic roles & 50–950 ramp

primary

#C1DD42

secondary

#433291

accent

#3BEC5B

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C1DD42

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

Preview Lab → · Contrast checker → · Palette generator →