#C3C03F#C3C03F

#C3C03F is a light, vivid yellow. Relative luminance 0.497; OKLCH L 78.7% C 0.147 H 108.0°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#C3C03F
RGB	rgb(195, 192, 63)
HSL	hsl(59, 52%, 51%)
HSV	hsv(59, 68%, 76%)
CMYK	cmyk(0%, 1.5%, 67.7%, 23.5%)
CIE-LAB	lab(75.86, -14.35, 62.33)
CIE-LCH	lch(75.86, 63.96, 102.96°)
OKLab	oklab(78.7% -0.0454 0.1395)
OKLCH	oklch(78.7% 0.147 108)
XYZ	xyz(42.2540, 49.6616, 12.0615)
Luminance	0.4966 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3C03F #3F42C3

analogous

#C37E3F #C3C03F #84C33F

triadic

#C3C03F #3FC3C0 #C03FC3

tetradic

#C3C03F #3FC37E #3F42C3 #C33F84

square

#C3C03F #3FC37E #3F42C3 #C33F84

split-complementary

#C3C03F #3F84C3 #7E3FC3

monochromatic

#676620 #96942F #C3C03F #D2CF6E #E0DF9C

Accessibility & contrast

On white

1.92

#C3C03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#C3C03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3C03F

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3C03F	#FFFFFF	#000000	##000000
##C3C03F	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B82C

Deuteranopia (green-blind)

#D2BD48

Tritanopia (blue-blind)

#D1B4A6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #c3c03f;
/* rgb */ color: rgb(195, 192, 63);
/* oklch */ color: oklch(78.7% 0.147 108.0);

Tailwind

colors: {
  custom: {
    50: '#d8d27c',
    500: '#c3c03f',
    950: '#000000',
  },
}

SCSS

$custom: #c3c03f;
$custom-light: #d8d27c;
$custom-dark: #000000;

JSON

{
  "hex": "#c3c03f",
  "rgb": {
    "r": 195,
    "g": 192,
    "b": 63
  },
  "hsl": {
    "h": 58.636,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.78697,
    "c": 0.14667,
    "h": 108
  },
  "luminance": 0.4966
}

Semantic roles & 50–950 ramp

primary

#C3C03F

secondary

#9293CC

accent

#4FDC4C

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #C3C03F

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

Preview Lab → · Contrast checker → · Palette generator →