#C5D33C#C5D33C

#C5D33C is a very light, vivid yellow. Relative luminance 0.588; OKLCH L 83.0% C 0.168 H 114.7°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#C5D33C
RGB	rgb(197, 211, 60)
HSL	hsl(66, 63%, 53%)
HSV	hsv(66, 72%, 83%)
CMYK	cmyk(6.6%, 0%, 71.6%, 17.3%)
CIE-LAB	lab(81.17, -23.08, 68.71)
CIE-LCH	lch(81.17, 72.48, 108.57°)
OKLab	oklab(82.98% -0.0702 0.1524)
OKLCH	oklch(82.98% 0.168 114.7)
XYZ	xyz(47.1371, 58.7859, 13.1378)
Luminance	0.5878 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5D33C #4A3CD3

analogous

#D3953C #C5D33C #79D33C

triadic

#C5D33C #3CC5D3 #D33CC5

tetradic

#C5D33C #3CD395 #4A3CD3 #D33C79

square

#C5D33C #3CD395 #4A3CD3 #D33C79

split-complementary

#C5D33C #3C79D3 #953CD3

monochromatic

#71791B #9FAB27 #C5D33C #D4DE6E #E3EAA0

Accessibility & contrast

On white

1.65

#C5D33C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.76

#C5D33C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5D33C

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5D33C	#FFFFFF	#000000	##000000
##C5D33C	1.00	1.65	12.76	12.76
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.76	21.00	1.00	1.00
##000000	12.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C81F

Deuteranopia (green-blind)

#E1CB48

Tritanopia (blue-blind)

#D2C7B6

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #c5d33c;
/* rgb */ color: rgb(197, 211, 60);
/* oklch */ color: oklch(83.0% 0.168 114.7);

Tailwind

colors: {
  custom: {
    50: '#dae07c',
    500: '#c5d33c',
    950: '#000000',
  },
}

SCSS

$custom: #c5d33c;
$custom-light: #dae07c;
$custom-dark: #000000;

JSON

{
  "hex": "#c5d33c",
  "rgb": {
    "r": 197,
    "g": 211,
    "b": 60
  },
  "hsl": {
    "h": 65.563,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.82979,
    "c": 0.16776,
    "h": 114.7
  },
  "luminance": 0.58785
}

Semantic roles & 50–950 ramp

primary

#C5D33C

secondary

#393281

accent

#42E651

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C5D33C

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

Preview Lab → · Contrast checker → · Palette generator →