#C5DC33#C5DC33

#C5DC33 is a very light, vivid yellow. Relative luminance 0.633; OKLCH L 84.9% C 0.182 H 117.4°. Best body text is #000000 at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#C5DC33
RGB	rgb(197, 220, 51)
HSL	hsl(68, 71%, 53%)
HSV	hsv(68, 77%, 86%)
CMYK	cmyk(10.5%, 0%, 76.8%, 13.7%)
CIE-LAB	lab(83.60, -27.79, 73.86)
CIE-LCH	lch(83.60, 78.91, 110.62°)
OKLab	oklab(84.91% -0.084 0.1617)
OKLCH	oklch(84.91% 0.182 117.4)
XYZ	xyz(49.2179, 63.2963, 12.7559)
Luminance	0.6330 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5DC33 #4A33DC

analogous

#DC9F33 #C5DC33 #70DC33

triadic

#C5DC33 #33C5DC #DC33C5

tetradic

#C5DC33 #33DC9F #4A33DC #DC3370

square

#C5DC33 #33DC9F #4A33DC #DC3370

split-complementary

#C5DC33 #3370DC #9F33DC

monochromatic

#717F16 #9FB31F #C5DC33 #D4E567 #E3EE9B

Accessibility & contrast

On white

1.54

#C5DC33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.66

#C5DC33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5DC33

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5DC33	#FFFFFF	#000000	##000000
##C5DC33	1.00	1.54	13.66	13.66
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.66	21.00	1.00	1.00
##000000	13.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD000

Deuteranopia (green-blind)

#E9D143

Tritanopia (blue-blind)

#D1CFBD

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #c5dc33;
/* rgb */ color: rgb(197, 220, 51);
/* oklch */ color: oklch(84.9% 0.182 117.4);

Tailwind

colors: {
  custom: {
    50: '#dbe679',
    500: '#c5dc33',
    950: '#000000',
  },
}

SCSS

$custom: #c5dc33;
$custom-light: #dbe679;
$custom-dark: #000000;

JSON

{
  "hex": "#c5dc33",
  "rgb": {
    "r": 197,
    "g": 220,
    "b": 51
  },
  "hsl": {
    "h": 68.166,
    "s": 70.711,
    "l": 53.137
  },
  "oklch": {
    "l": 0.84911,
    "c": 0.18223,
    "h": 117.4
  },
  "luminance": 0.63296
}

Semantic roles & 50–950 ramp

primary

#C5DC33

secondary

#392D86

accent

#3AED53

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160A

muted

#84847D

Preview Lab

Preview with #C5DC33

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

Preview Lab → · Contrast checker → · Palette generator →