#C1DD45#C1DD45

#C1DD45 is a very light, vivid yellow-green. Relative luminance 0.635; OKLCH L 85.0% C 0.175 H 119.4°. Best body text is #000000 at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#C1DD45
RGB	rgb(193, 221, 69)
HSL	hsl(71, 69%, 57%)
HSV	hsv(71, 69%, 87%)
CMYK	cmyk(12.7%, 0%, 68.8%, 13.3%)
CIE-LAB	lab(83.69, -29.01, 67.90)
CIE-LCH	lch(83.69, 73.84, 113.13°)
OKLab	oklab(84.95% -0.0856 0.1522)
OKLCH	oklch(84.95% 0.175 119.4)
XYZ	xyz(48.9239, 63.4803, 15.3046)
Luminance	0.6348 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1DD45 #6145DD

analogous

#DDAD45 #C1DD45 #75DD45

triadic

#C1DD45 #45C1DD #DD45C1

tetradic

#C1DD45 #45DDAD #6145DD #DD4575

square

#C1DD45 #45DDAD #6145DD #DD4575

split-complementary

#C1DD45 #4575DD #AD45DD

monochromatic

#788E1A #A4C123 #C1DD45 #D2E679 #E3F0AC

Accessibility & contrast

On white

1.53

#C1DD45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.70

#C1DD45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1DD45

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1DD45	#FFFFFF	#000000	##000000
##C1DD45	1.00	1.53	13.70	13.70
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.70	21.00	1.00	1.00
##000000	13.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD12D

Deuteranopia (green-blind)

#E8D151

Tritanopia (blue-blind)

#CCD1BF

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #c1dd45;
/* rgb */ color: rgb(193, 221, 69);
/* oklch */ color: oklch(85.0% 0.175 119.4);

Tailwind

colors: {
  custom: {
    50: '#d7e781',
    500: '#c1dd45',
    950: '#000000',
  },
}

SCSS

$custom: #c1dd45;
$custom-light: #d7e781;
$custom-dark: #000000;

JSON

{
  "hex": "#c1dd45",
  "rgb": {
    "r": 193,
    "g": 221,
    "b": 69
  },
  "hsl": {
    "h": 71.053,
    "s": 69.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.8495,
    "c": 0.17463,
    "h": 119.4
  },
  "luminance": 0.6348
}

Semantic roles & 50–950 ramp

primary

#C1DD45

secondary

#453393

accent

#3CEC5C

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C1DD45

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

Preview Lab → · Contrast checker → · Palette generator →