#C6D643#C6D643

#C6D643 is a very light, vivid yellow. Relative luminance 0.605; OKLCH L 83.8% C 0.166 H 115.5°. Best body text is #000000 at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#C6D643
RGB	rgb(198, 214, 67)
HSL	hsl(67, 64%, 55%)
HSV	hsv(67, 69%, 84%)
CMYK	cmyk(7.5%, 0%, 68.7%, 16.1%)
CIE-LAB	lab(82.11, -23.76, 67.16)
CIE-LCH	lch(82.11, 71.24, 109.48°)
OKLab	oklab(83.76% -0.0715 0.1502)
OKLCH	oklch(83.76% 0.166 115.5)
XYZ	xyz(48.3496, 60.5049, 14.4407)
Luminance	0.6050 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6D643 #5343D6

analogous

#D69D43 #C6D643 #7CD643

triadic

#C6D643 #43C6D6 #D643C6

tetradic

#C6D643 #43D69D #5343D6 #D6437C

square

#C6D643 #43D69D #5343D6 #D6437C

split-complementary

#C6D643 #437CD6 #9D43D6

monochromatic

#77821C #A5B427 #C6D643 #D5E175 #E4ECA7

Accessibility & contrast

On white

1.60

#C6D643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.10

#C6D643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6D643

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6D643	#FFFFFF	#000000	##000000
##C6D643	1.00	1.60	13.10	13.10
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.10	21.00	1.00	1.00
##000000	13.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB2B

Deuteranopia (green-blind)

#E4CD4E

Tritanopia (blue-blind)

#D2CAB9

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #c6d643;
/* rgb */ color: rgb(198, 214, 67);
/* oklch */ color: oklch(83.8% 0.166 115.5);

Tailwind

colors: {
  custom: {
    50: '#dbe280',
    500: '#c6d643',
    950: '#000000',
  },
}

SCSS

$custom: #c6d643;
$custom-light: #dbe280;
$custom-dark: #000000;

JSON

{
  "hex": "#c6d643",
  "rgb": {
    "r": 198,
    "g": 214,
    "b": 67
  },
  "hsl": {
    "h": 66.531,
    "s": 64.192,
    "l": 55.098
  },
  "oklch": {
    "l": 0.83764,
    "c": 0.16638,
    "h": 115.5
  },
  "luminance": 0.60504
}

Semantic roles & 50–950 ramp

primary

#C6D643

secondary

#3D3489

accent

#41E753

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C6D643

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

Preview Lab → · Contrast checker → · Palette generator →