#C6D53C#C6D53C

#C6D53C is a very light, vivid yellow. Relative luminance 0.599; OKLCH L 83.5% C 0.170 H 115.0°. Best body text is #000000 at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#C6D53C
RGB	rgb(198, 213, 60)
HSL	hsl(66, 65%, 54%)
HSV	hsv(66, 72%, 84%)
CMYK	cmyk(7%, 0%, 71.8%, 16.5%)
CIE-LAB	lab(81.80, -23.64, 69.34)
CIE-LCH	lch(81.80, 73.26, 108.82°)
OKLab	oklab(83.5% -0.0718 0.1537)
OKLCH	oklch(83.5% 0.17 115)
XYZ	xyz(47.8999, 59.9213, 13.3168)
Luminance	0.5992 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6D53C #4B3CD5

analogous

#D5973C #C6D53C #79D53C

triadic

#C6D53C #3CC6D5 #D53CC6

tetradic

#C6D53C #3CD597 #4B3CD5 #D53C79

square

#C6D53C #3CD597 #4B3CD5 #D53C79

split-complementary

#C6D53C #3C79D5 #973CD5

monochromatic

#727C1B #A1AE26 #C6D53C #D5E06E #E3EBA1

Accessibility & contrast

On white

1.62

#C6D53C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.98

#C6D53C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6D53C

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6D53C	#FFFFFF	#000000	##000000
##C6D53C	1.00	1.62	12.98	12.98
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.98	21.00	1.00	1.00
##000000	12.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CA1E

Deuteranopia (green-blind)

#E3CD48

Tritanopia (blue-blind)

#D3C9B8

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #c6d53c;
/* rgb */ color: rgb(198, 213, 60);
/* oklch */ color: oklch(83.5% 0.170 115.0);

Tailwind

colors: {
  custom: {
    50: '#dbe17c',
    500: '#c6d53c',
    950: '#000000',
  },
}

SCSS

$custom: #c6d53c;
$custom-light: #dbe17c;
$custom-dark: #000000;

JSON

{
  "hex": "#c6d53c",
  "rgb": {
    "r": 198,
    "g": 213,
    "b": 60
  },
  "hsl": {
    "h": 65.882,
    "s": 64.557,
    "l": 53.529
  },
  "oklch": {
    "l": 0.83496,
    "c": 0.1696,
    "h": 115
  },
  "luminance": 0.59921
}

Semantic roles & 50–950 ramp

primary

#C6D53C

secondary

#3A3284

accent

#40E851

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C6D53C

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

Preview Lab → · Contrast checker → · Palette generator →