#C6DD38#C6DD38

#C6DD38 is a very light, vivid yellow. Relative luminance 0.640; OKLCH L 85.2% C 0.180 H 117.5°. Best body text is #000000 at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#C6DD38
RGB	rgb(198, 221, 56)
HSL	hsl(68, 71%, 54%)
HSV	hsv(68, 75%, 87%)
CMYK	cmyk(10.4%, 0%, 74.7%, 13.3%)
CIE-LAB	lab(83.97, -27.65, 72.71)
CIE-LCH	lch(83.97, 77.79, 110.82°)
OKLab	oklab(85.23% -0.0832 0.1601)
OKLCH	oklch(85.23% 0.18 117.5)
XYZ	xyz(49.8602, 64.0048, 13.4681)
Luminance	0.6400 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6DD38 #4F38DD

analogous

#DDA238 #C6DD38 #73DD38

triadic

#C6DD38 #38C6DD #DD38C6

tetradic

#C6DD38 #38DDA2 #4F38DD #DD3873

square

#C6DD38 #38DDA2 #4F38DD #DD3873

split-complementary

#C6DD38 #3873DD #A238DD

monochromatic

#758417 #A3B81F #C6DD38 #D5E66C #E4EFA1

Accessibility & contrast

On white

1.52

#C6DD38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.80

#C6DD38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6DD38

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6DD38	#FFFFFF	#000000	##000000
##C6DD38	1.00	1.52	13.80	13.80
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.80	21.00	1.00	1.00
##000000	13.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD10F

Deuteranopia (green-blind)

#EAD247

Tritanopia (blue-blind)

#D2D1BE

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #c6dd38;
/* rgb */ color: rgb(198, 221, 56);
/* oklch */ color: oklch(85.2% 0.180 117.5);

Tailwind

colors: {
  custom: {
    50: '#dbe77b',
    500: '#c6dd38',
    950: '#000000',
  },
}

SCSS

$custom: #c6dd38;
$custom-light: #dbe77b;
$custom-dark: #000000;

JSON

{
  "hex": "#c6dd38",
  "rgb": {
    "r": 198,
    "g": 221,
    "b": 56
  },
  "hsl": {
    "h": 68.364,
    "s": 70.815,
    "l": 54.314
  },
  "oklch": {
    "l": 0.85234,
    "c": 0.18045,
    "h": 117.5
  },
  "luminance": 0.64004
}

Semantic roles & 50–950 ramp

primary

#C6DD38

secondary

#3B2F8B

accent

#3AEE53

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160A

muted

#84847D

Preview Lab

Preview with #C6DD38

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

Preview Lab → · Contrast checker → · Palette generator →