#C1C03D#C1C03D

#C1C03D is a light, vivid yellow. Relative luminance 0.494; OKLCH L 78.5% C 0.148 H 108.9°. Best body text is #000000 at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#C1C03D
RGB	rgb(193, 192, 61)
HSL	hsl(60, 52%, 50%)
HSV	hsv(60, 68%, 76%)
CMYK	cmyk(0%, 0.5%, 68.4%, 24.3%)
CIE-LAB	lab(75.68, -15.30, 62.86)
CIE-LCH	lch(75.68, 64.70, 103.68°)
OKLab	oklab(78.51% -0.0482 0.1403)
OKLCH	oklch(78.51% 0.148 108.9)
XYZ	xyz(41.6857, 49.3749, 11.7484)
Luminance	0.4937 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1C03D #3D3EC1

analogous

#C17E3D #C1C03D #80C13D

triadic

#C1C03D #3DC1C0 #C03DC1

tetradic

#C1C03D #3DC17E #3D3EC1 #C13D80

square

#C1C03D #3DC17E #3D3EC1 #C13D80

split-complementary

#C1C03D #3D80C1 #7E3DC1

monochromatic

#646320 #92922E #C1C03D #D0CF6B #DFDE99

Accessibility & contrast

On white

1.93

#C1C03D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.87

#C1C03D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1C03D

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1C03D	#FFFFFF	#000000	##000000
##C1C03D	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)

#CFB828

Deuteranopia (green-blind)

#D1BD46

Tritanopia (blue-blind)

#CFB4A6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #c1c03d;
/* rgb */ color: rgb(193, 192, 61);
/* oklch */ color: oklch(78.5% 0.148 108.9);

Tailwind

colors: {
  custom: {
    50: '#d7d27a',
    500: '#c1c03d',
    950: '#000000',
  },
}

SCSS

$custom: #c1c03d;
$custom-light: #d7d27a;
$custom-dark: #000000;

JSON

{
  "hex": "#c1c03d",
  "rgb": {
    "r": 193,
    "g": 192,
    "b": 61
  },
  "hsl": {
    "h": 59.545,
    "s": 51.969,
    "l": 49.804
  },
  "oklch": {
    "l": 0.78512,
    "c": 0.14836,
    "h": 108.9
  },
  "luminance": 0.49374
}

Semantic roles & 50–950 ramp

primary

#C1C03D

secondary

#8F8FCB

accent

#4DDB4C

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #C1C03D

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

Preview Lab → · Contrast checker → · Palette generator →