#C6DD45#C6DD45

#C6DD45 is a very light, vivid yellow. Relative luminance 0.641; OKLCH L 85.3% C 0.173 H 117.7°. Best body text is #000000 at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#C6DD45
RGB	rgb(198, 221, 69)
HSL	hsl(69, 69%, 57%)
HSV	hsv(69, 69%, 87%)
CMYK	cmyk(10.4%, 0%, 68.8%, 13.3%)
CIE-LAB	lab(84.04, -27.00, 68.36)
CIE-LCH	lch(84.04, 73.50, 111.55°)
OKLab	oklab(85.32% -0.0803 0.1531)
OKLCH	oklch(85.32% 0.173 117.7)
XYZ	xyz(50.2204, 64.1489, 15.3654)
Luminance	0.6415 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6DD45 #5C45DD

analogous

#DDA845 #C6DD45 #7ADD45

triadic

#C6DD45 #45C6DD #DD45C6

tetradic

#C6DD45 #45DDA8 #5C45DD #DD457A

square

#C6DD45 #45DDA8 #5C45DD #DD457A

split-complementary

#C6DD45 #457ADD #A845DD

monochromatic

#7C8E1A #AAC123 #C6DD45 #D6E679 #E6F0AC

Accessibility & contrast

On white

1.52

#C6DD45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.83

#C6DD45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6DD45

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6DD45	#FFFFFF	#000000	##000000
##C6DD45	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)

#ECD12C

Deuteranopia (green-blind)

#E9D251

Tritanopia (blue-blind)

#D2D1BF

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #c6dd45;
/* rgb */ color: rgb(198, 221, 69);
/* oklch */ color: oklch(85.3% 0.173 117.7);

Tailwind

colors: {
  custom: {
    50: '#dbe782',
    500: '#c6dd45',
    950: '#000000',
  },
}

SCSS

$custom: #c6dd45;
$custom-light: #dbe782;
$custom-dark: #000000;

JSON

{
  "hex": "#c6dd45",
  "rgb": {
    "r": 198,
    "g": 221,
    "b": 69
  },
  "hsl": {
    "h": 69.079,
    "s": 69.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.85319,
    "c": 0.17286,
    "h": 117.7
  },
  "luminance": 0.64148
}

Semantic roles & 50–950 ramp

primary

#C6DD45

secondary

#423393

accent

#3CEC57

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C6DD45

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

Preview Lab → · Contrast checker → · Palette generator →