#C6D43B#C6D43B

#C6D43B is a very light, vivid yellow. Relative luminance 0.594; OKLCH L 83.3% C 0.169 H 114.7°. Best body text is #000000 at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#C6D43B
RGB	rgb(198, 212, 59)
HSL	hsl(65, 64%, 53%)
HSV	hsv(65, 72%, 83%)
CMYK	cmyk(6.6%, 0%, 72.2%, 16.9%)
CIE-LAB	lab(81.52, -23.20, 69.41)
CIE-LCH	lch(81.52, 73.18, 108.48°)
OKLab	oklab(83.27% -0.0707 0.1536)
OKLCH	oklch(83.27% 0.169 114.7)
XYZ	xyz(47.6229, 59.4094, 13.0953)
Luminance	0.5941 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6D43B #493BD4

analogous

#D4953B #C6D43B #79D43B

triadic

#C6D43B #3BC6D4 #D43BC6

tetradic

#C6D43B #3BD495 #493BD4 #D43B79

square

#C6D43B #3BD495 #493BD4 #D43B79

split-complementary

#C6D43B #3B79D4 #953BD4

monochromatic

#717A1B #A0AC26 #C6D43B #D5DF6D #E3EA9F

Accessibility & contrast

On white

1.63

#C6D43B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.88

#C6D43B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6D43B

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6D43B	#FFFFFF	#000000	##000000
##C6D43B	1.00	1.63	12.88	12.88
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.88	21.00	1.00	1.00
##000000	12.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3C91D

Deuteranopia (green-blind)

#E2CC48

Tritanopia (blue-blind)

#D3C8B7

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #c6d43b;
/* rgb */ color: rgb(198, 212, 59);
/* oklch */ color: oklch(83.3% 0.169 114.7);

Tailwind

colors: {
  custom: {
    50: '#dbe17b',
    500: '#c6d43b',
    950: '#000000',
  },
}

SCSS

$custom: #c6d43b;
$custom-light: #dbe17b;
$custom-dark: #000000;

JSON

{
  "hex": "#c6d43b",
  "rgb": {
    "r": 198,
    "g": 212,
    "b": 59
  },
  "hsl": {
    "h": 65.49,
    "s": 64.017,
    "l": 53.137
  },
  "oklch": {
    "l": 0.8327,
    "c": 0.16911,
    "h": 114.7
  },
  "luminance": 0.59409
}

Semantic roles & 50–950 ramp

primary

#C6D43B

secondary

#393182

accent

#41E750

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C6D43B

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

Preview Lab → · Contrast checker → · Palette generator →