#C1DD38#C1DD38

#C1DD38 is a very light, vivid yellow-green. Relative luminance 0.633; OKLCH L 84.9% C 0.182 H 119.1°. Best body text is #000000 at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#C1DD38
RGB	rgb(193, 221, 56)
HSL	hsl(70, 71%, 54%)
HSV	hsv(70, 75%, 87%)
CMYK	cmyk(12.7%, 0%, 74.7%, 13.3%)
CIE-LAB	lab(83.62, -29.67, 72.26)
CIE-LCH	lch(83.62, 78.11, 112.32°)
OKLab	oklab(84.87% -0.0885 0.1593)
OKLCH	oklch(84.87% 0.182 119.1)
XYZ	xyz(48.5636, 63.3362, 13.4074)
Luminance	0.6334 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1DD38 #5438DD

analogous

#DDA738 #C1DD38 #6FDD38

triadic

#C1DD38 #38C1DD #DD38C1

tetradic

#C1DD38 #38DDA7 #5438DD #DD386F

square

#C1DD38 #38DDA7 #5438DD #DD386F

split-complementary

#C1DD38 #386FDD #A738DD

monochromatic

#718417 #9EB81F #C1DD38 #D1E66C #E2EFA1

Accessibility & contrast

On white

1.54

#C1DD38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.67

#C1DD38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1DD38

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1DD38	#FFFFFF	#000000	##000000
##C1DD38	1.00	1.54	13.67	13.67
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.67	21.00	1.00	1.00
##000000	13.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD00F

Deuteranopia (green-blind)

#E8D147

Tritanopia (blue-blind)

#CCD1BE

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #c1dd38;
/* rgb */ color: rgb(193, 221, 56);
/* oklch */ color: oklch(84.9% 0.182 119.1);

Tailwind

colors: {
  custom: {
    50: '#d8e77b',
    500: '#c1dd38',
    950: '#000000',
  },
}

SCSS

$custom: #c1dd38;
$custom-light: #d8e77b;
$custom-dark: #000000;

JSON

{
  "hex": "#c1dd38",
  "rgb": {
    "r": 193,
    "g": 221,
    "b": 56
  },
  "hsl": {
    "h": 70.182,
    "s": 70.815,
    "l": 54.314
  },
  "oklch": {
    "l": 0.84865,
    "c": 0.18226,
    "h": 119.1
  },
  "luminance": 0.63336
}

Semantic roles & 50–950 ramp

primary

#C1DD38

secondary

#3E2F8B

accent

#3AEE59

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160A

muted

#84847D

Preview Lab

Preview with #C1DD38

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

Preview Lab → · Contrast checker → · Palette generator →