#C6CF3B#C6CF3B

#C6CF3B is a very light, vivid yellow. Relative luminance 0.569; OKLCH L 82.2% C 0.164 H 113.0°. Best body text is #000000 at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#C6CF3B
RGB	rgb(198, 207, 59)
HSL	hsl(64, 61%, 52%)
HSV	hsv(64, 71%, 81%)
CMYK	cmyk(4.3%, 0%, 71.5%, 18.8%)
CIE-LAB	lab(80.15, -20.77, 68.10)
CIE-LCH	lch(80.15, 71.19, 106.96°)
OKLab	oklab(82.18% -0.0639 0.1509)
OKLCH	oklch(82.18% 0.164 113)
XYZ	xyz(46.3924, 56.9482, 12.6851)
Luminance	0.5695 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6CF3B #443BCF

analogous

#CF8E3B #C6CF3B #7CCF3B

triadic

#C6CF3B #3BC6CF #CF3BC6

tetradic

#C6CF3B #3BCF8E #443BCF #CF3B7C

square

#C6CF3B #3BCF8E #443BCF #CF3B7C

split-complementary

#C6CF3B #3B7CCF #8E3BCF

monochromatic

#6E731C #9DA528 #C6CF3B #D4DB6C #E3E79D

Accessibility & contrast

On white

1.69

#C6CF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.39

#C6CF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6CF3B

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6CF3B	#FFFFFF	#000000	##000000
##C6CF3B	1.00	1.69	12.39	12.39
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.39	21.00	1.00	1.00
##000000	12.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC51F

Deuteranopia (green-blind)

#DFC847

Tritanopia (blue-blind)

#D3C3B2

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #c6cf3b;
/* rgb */ color: rgb(198, 207, 59);
/* oklch */ color: oklch(82.2% 0.164 113.0);

Tailwind

colors: {
  custom: {
    50: '#dbdd7b',
    500: '#c6cf3b',
    950: '#000000',
  },
}

SCSS

$custom: #c6cf3b;
$custom-light: #dbdd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#c6cf3b",
  "rgb": {
    "r": 198,
    "g": 207,
    "b": 59
  },
  "hsl": {
    "h": 63.649,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.82176,
    "c": 0.16384,
    "h": 113
  },
  "luminance": 0.56947
}

Semantic roles & 50–950 ramp

primary

#C6CF3B

secondary

#37327C

accent

#44E44E

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C6CF3B

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

Preview Lab → · Contrast checker → · Palette generator →