#C6C03F#C6C03F

#C6C03F is a light, vivid yellow. Relative luminance 0.501; OKLCH L 79.0% C 0.146 H 106.7°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#C6C03F
RGB	rgb(198, 192, 63)
HSL	hsl(57, 54%, 51%)
HSV	hsv(57, 68%, 78%)
CMYK	cmyk(0%, 3%, 68.2%, 22.4%)
CIE-LAB	lab(76.11, -13.08, 62.66)
CIE-LCH	lch(76.11, 64.01, 101.79°)
OKLab	oklab(78.96% -0.042 0.1401)
OKLCH	oklch(78.96% 0.146 106.7)
XYZ	xyz(43.0372, 50.0654, 12.0982)
Luminance	0.5006 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6C03F #3F45C6

analogous

#C67C3F #C6C03F #88C63F

triadic

#C6C03F #3FC6C0 #C03FC6

tetradic

#C6C03F #3FC67C #3F45C6 #C63F88

square

#C6C03F #3FC67C #3F45C6 #C63F88

split-complementary

#C6C03F #3F88C6 #7C3FC6

monochromatic

#6B6820 #9A952E #C6C03F #D4CF6E #E2DF9D

Accessibility & contrast

On white

1.91

#C6C03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#C6C03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6C03F

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6C03F	#FFFFFF	#000000	##000000
##C6C03F	1.00	1.91	11.01	11.01
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.01	21.00	1.00	1.00
##000000	11.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B92C

Deuteranopia (green-blind)

#D3BE48

Tritanopia (blue-blind)

#D4B4A6

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #c6c03f;
/* rgb */ color: rgb(198, 192, 63);
/* oklch */ color: oklch(79.0% 0.146 106.7);

Tailwind

colors: {
  custom: {
    50: '#dbd27c',
    500: '#c6c03f',
    950: '#000000',
  },
}

SCSS

$custom: #c6c03f;
$custom-light: #dbd27c;
$custom-dark: #000000;

JSON

{
  "hex": "#c6c03f",
  "rgb": {
    "r": 198,
    "g": 192,
    "b": 63
  },
  "hsl": {
    "h": 57.333,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.78955,
    "c": 0.14623,
    "h": 106.7
  },
  "luminance": 0.50064
}

Semantic roles & 50–950 ramp

primary

#C6C03F

secondary

#343775

accent

#51DE4A

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C6C03F

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

Preview Lab → · Contrast checker → · Palette generator →