#C1C03C#C1C03C

#C1C03C is a light, vivid yellow. Relative luminance 0.494; OKLCH L 78.5% C 0.149 H 109.0°. Best body text is #000000 at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#C1C03C
RGB	rgb(193, 192, 60)
HSL	hsl(60, 53%, 50%)
HSV	hsv(60, 69%, 76%)
CMYK	cmyk(0%, 0.5%, 68.9%, 24.3%)
CIE-LAB	lab(75.68, -15.36, 63.23)
CIE-LCH	lch(75.68, 65.07, 103.65°)
OKLab	oklab(78.5% -0.0484 0.1409)
OKLCH	oklch(78.5% 0.149 109)
XYZ	xyz(41.6590, 49.3642, 11.6079)
Luminance	0.4936 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1C03C #3C3DC1

analogous

#C17E3C #C1C03C #80C13C

triadic

#C1C03C #3CC1C0 #C03CC1

tetradic

#C1C03C #3CC17E #3C3DC1 #C13C80

square

#C1C03C #3CC17E #3C3DC1 #C13C80

split-complementary

#C1C03C #3C80C1 #7E3CC1

monochromatic

#64631F #92922D #C1C03C #D1D06A #DFDF98

Accessibility & contrast

On white

1.93

#C1C03C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.87

#C1C03C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1C03C

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1C03C	#FFFFFF	#000000	##000000
##C1C03C	1.00	1.93	10.87	10.87
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.87	21.00	1.00	1.00
##000000	10.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB827

Deuteranopia (green-blind)

#D1BD45

Tritanopia (blue-blind)

#CFB4A6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #c1c03c;
/* rgb */ color: rgb(193, 192, 60);
/* oklch */ color: oklch(78.5% 0.149 109.0);

Tailwind

colors: {
  custom: {
    50: '#d7d27a',
    500: '#c1c03c',
    950: '#000000',
  },
}

SCSS

$custom: #c1c03c;
$custom-light: #d7d27a;
$custom-dark: #000000;

JSON

{
  "hex": "#c1c03c",
  "rgb": {
    "r": 193,
    "g": 192,
    "b": 60
  },
  "hsl": {
    "h": 59.549,
    "s": 52.569,
    "l": 49.608
  },
  "oklch": {
    "l": 0.78504,
    "c": 0.14902,
    "h": 109
  },
  "luminance": 0.49363
}

Semantic roles & 50–950 ramp

primary

#C1C03C

secondary

#8E8ECB

accent

#4DDC4C

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #C1C03C

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

Preview Lab → · Contrast checker → · Palette generator →