#C5C73C#C5C73C

#C5C73C is a light, vivid yellow. Relative luminance 0.530; OKLCH L 80.4% C 0.155 H 110.3°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#C5C73C
RGB	rgb(197, 199, 60)
HSL	hsl(61, 55%, 51%)
HSV	hsv(61, 70%, 78%)
CMYK	cmyk(1%, 0%, 69.8%, 22%)
CIE-LAB	lab(77.90, -17.18, 65.53)
CIE-LCH	lch(77.90, 67.74, 104.69°)
OKLab	oklab(80.36% -0.0537 0.1457)
OKLCH	oklch(80.36% 0.155 110.3)
XYZ	xyz(44.2665, 53.0446, 12.1809)
Luminance	0.5304 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5C73C #3E3CC7

analogous

#C7833C #C5C73C #7FC73C

triadic

#C5C73C #3CC5C7 #C73CC5

tetradic

#C5C73C #3CC783 #3E3CC7 #C73C7F

square

#C5C73C #3CC783 #3E3CC7 #C73C7F

split-complementary

#C5C73C #3C7FC7 #833CC7

monochromatic

#696A1E #989A2C #C5C73C #D3D56C #E1E29B

Accessibility & contrast

On white

1.81

#C5C73C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#C5C73C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5C73C

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5C73C	#FFFFFF	#000000	##000000
##C5C73C	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE24

Deuteranopia (green-blind)

#D8C346

Tritanopia (blue-blind)

#D3BBAC

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #c5c73c;
/* rgb */ color: rgb(197, 199, 60);
/* oklch */ color: oklch(80.4% 0.155 110.3);

Tailwind

colors: {
  custom: {
    50: '#dad77b',
    500: '#c5c73c',
    950: '#000000',
  },
}

SCSS

$custom: #c5c73c;
$custom-light: #dad77b;
$custom-dark: #000000;

JSON

{
  "hex": "#c5c73c",
  "rgb": {
    "r": 197,
    "g": 199,
    "b": 60
  },
  "hsl": {
    "h": 60.863,
    "s": 55.378,
    "l": 50.784
  },
  "oklch": {
    "l": 0.80359,
    "c": 0.15525,
    "h": 110.3
  },
  "luminance": 0.53043
}

Semantic roles & 50–950 ramp

primary

#C5C73C

secondary

#343374

accent

#49DF4B

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C5C73C

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

Preview Lab → · Contrast checker → · Palette generator →