#C5C03C#C5C03C

#C5C03C is a light, vivid yellow. Relative luminance 0.499; OKLCH L 78.8% C 0.148 H 107.2°. Best body text is #000000 at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#C5C03C
RGB	rgb(197, 192, 60)
HSL	hsl(58, 54%, 50%)
HSV	hsv(58, 70%, 77%)
CMYK	cmyk(0%, 2.5%, 69.5%, 22.7%)
CIE-LAB	lab(76.01, -13.66, 63.67)
CIE-LCH	lch(76.01, 65.11, 102.11°)
OKLab	oklab(78.85% -0.0439 0.1417)
OKLCH	oklch(78.85% 0.148 107.2)
XYZ	xyz(42.6928, 49.8973, 11.6563)
Luminance	0.4990 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5C03C #3C41C5

analogous

#C57B3C #C5C03C #86C53C

triadic

#C5C03C #3CC5C0 #C03CC5

tetradic

#C5C03C #3CC57B #3C41C5 #C53C86

square

#C5C03C #3CC57B #3C41C5 #C53C86

split-complementary

#C5C03C #3C86C5 #7B3CC5

monochromatic

#68651F #97932D #C5C03C #D3CF6B #E1DE9A

Accessibility & contrast

On white

1.91

#C5C03C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.98

#C5C03C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5C03C

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5C03C	#FFFFFF	#000000	##000000
##C5C03C	1.00	1.91	10.98	10.98
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.98	21.00	1.00	1.00
##000000	10.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B927

Deuteranopia (green-blind)

#D3BE45

Tritanopia (blue-blind)

#D3B3A6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #c5c03c;
/* rgb */ color: rgb(197, 192, 60);
/* oklch */ color: oklch(78.8% 0.148 107.2);

Tailwind

colors: {
  custom: {
    50: '#dad27a',
    500: '#c5c03c',
    950: '#000000',
  },
}

SCSS

$custom: #c5c03c;
$custom-light: #dad27a;
$custom-dark: #000000;

JSON

{
  "hex": "#c5c03c",
  "rgb": {
    "r": 197,
    "g": 192,
    "b": 60
  },
  "hsl": {
    "h": 57.81,
    "s": 54.15,
    "l": 50.392
  },
  "oklch": {
    "l": 0.78846,
    "c": 0.14835,
    "h": 107.2
  },
  "luminance": 0.49896
}

Semantic roles & 50–950 ramp

primary

#C5C03C

secondary

#9092CD

accent

#50DE4A

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #C5C03C

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

Preview Lab → · Contrast checker → · Palette generator →