#C5C733#C5C733

#C5C733 is a light, vivid yellow. Relative luminance 0.530; OKLCH L 80.3% C 0.160 H 110.3°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#C5C733
RGB	rgb(197, 199, 51)
HSL	hsl(61, 59%, 49%)
HSV	hsv(61, 74%, 78%)
CMYK	cmyk(1%, 0%, 74.4%, 22%)
CIE-LAB	lab(77.85, -17.59, 68.57)
CIE-LCH	lch(77.85, 70.79, 104.39°)
OKLab	oklab(80.3% -0.0557 0.1505)
OKLCH	oklch(80.3% 0.16 110.3)
XYZ	xyz(44.0485, 52.9574, 11.0328)
Luminance	0.5296 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5C733 #3533C7

analogous

#C77F33 #C5C733 #7BC733

triadic

#C5C733 #33C5C7 #C733C5

tetradic

#C5C733 #33C77F #3533C7 #C7337B

square

#C5C733 #33C77F #3533C7 #C7337B

split-complementary

#C5C733 #337BC7 #7F33C7

monochromatic

#65661A #959627 #C5C733 #D5D661 #E2E391

Accessibility & contrast

On white

1.81

#C5C733 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#C5C733 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5C733

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5C733	#FFFFFF	#000000	##000000
##C5C733	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE10

Deuteranopia (green-blind)

#D8C23F

Tritanopia (blue-blind)

#D3BAAB

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #c5c733;
/* rgb */ color: rgb(197, 199, 51);
/* oklch */ color: oklch(80.3% 0.160 110.3);

Tailwind

colors: {
  custom: {
    50: '#dad776',
    500: '#c5c733',
    950: '#000000',
  },
}

SCSS

$custom: #c5c733;
$custom-light: #dad776;
$custom-dark: #000000;

JSON

{
  "hex": "#c5c733",
  "rgb": {
    "r": 197,
    "g": 199,
    "b": 51
  },
  "hsl": {
    "h": 60.811,
    "s": 59.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.80302,
    "c": 0.16049,
    "h": 110.3
  },
  "luminance": 0.52956
}

Semantic roles & 50–950 ramp

primary

#C5C733

secondary

#2F2E70

accent

#45E248

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #C5C733

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

Preview Lab → · Contrast checker → · Palette generator →