#C1C03E#C1C03E

#C1C03E 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 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#C1C03E
RGB	rgb(193, 192, 62)
HSL	hsl(60, 51%, 50%)
HSV	hsv(60, 68%, 76%)
CMYK	cmyk(0%, 0.5%, 67.9%, 24.3%)
CIE-LAB	lab(75.69, -15.25, 62.49)
CIE-LCH	lch(75.69, 64.32, 103.72°)
OKLab	oklab(78.52% -0.0479 0.1397)
OKLCH	oklch(78.52% 0.148 108.9)
XYZ	xyz(41.7129, 49.3858, 11.8916)
Luminance	0.4939 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1C03E #3E3FC1

analogous

#C17F3E #C1C03E #80C13E

triadic

#C1C03E #3EC1C0 #C03EC1

tetradic

#C1C03E #3EC17F #3E3FC1 #C13E80

square

#C1C03E #3EC17F #3E3FC1 #C13E80

split-complementary

#C1C03E #3E80C1 #7F3EC1

monochromatic

#646420 #93922F #C1C03E #D0CF6C #DFDE9B

Accessibility & contrast

On white

1.93

#C1C03E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#C1C03E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1C03E

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1C03E	#FFFFFF	#000000	##000000
##C1C03E	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB82A

Deuteranopia (green-blind)

#D1BD47

Tritanopia (blue-blind)

#CEB4A6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #c1c03e;
/* rgb */ color: rgb(193, 192, 62);
/* oklch */ color: oklch(78.5% 0.148 108.9);

Tailwind

colors: {
  custom: {
    50: '#d7d27b',
    500: '#c1c03e',
    950: '#000000',
  },
}

SCSS

$custom: #c1c03e;
$custom-light: #d7d27b;
$custom-dark: #000000;

JSON

{
  "hex": "#c1c03e",
  "rgb": {
    "r": 193,
    "g": 192,
    "b": 62
  },
  "hsl": {
    "h": 59.542,
    "s": 51.373,
    "l": 50
  },
  "oklch": {
    "l": 0.78519,
    "c": 0.14769,
    "h": 108.9
  },
  "luminance": 0.49385
}

Semantic roles & 50–950 ramp

primary

#C1C03E

secondary

#9091CB

accent

#4EDB4D

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #C1C03E

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

Preview Lab → · Contrast checker → · Palette generator →