#C5DF53#C5DF53

#C5DF53 is a very light, vivid yellow-green. Relative luminance 0.653; OKLCH L 85.8% C 0.166 H 119.0°. Best body text is #000000 at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#C5DF53
RGB	rgb(197, 223, 83)
HSL	hsl(71, 69%, 60%)
HSV	hsv(71, 63%, 87%)
CMYK	cmyk(11.7%, 0%, 62.8%, 12.5%)
CIE-LAB	lab(84.62, -27.48, 63.53)
CIE-LCH	lch(84.62, 69.22, 113.39°)
OKLab	oklab(85.8% -0.0803 0.1449)
OKLCH	oklch(85.8% 0.166 119)
XYZ	xyz(50.9758, 65.2705, 18.0950)
Luminance	0.6527 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5DF53 #6D53DF

analogous

#DFB353 #C5DF53 #7FDF53

triadic

#C5DF53 #53C5DF #DF53C5

tetradic

#C5DF53 #53DFB3 #6D53DF #DF537F

square

#C5DF53 #53DFB3 #6D53DF #DF537F

split-complementary

#C5DF53 #537FDF #B353DF

monochromatic

#839B1D #AFCE26 #C5DF53 #D6E987 #E8F2BA

Accessibility & contrast

On white

1.49

#C5DF53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.05

#C5DF53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5DF53

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5DF53	#FFFFFF	#000000	##000000
##C5DF53	1.00	1.49	14.05	14.05
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.05	21.00	1.00	1.00
##000000	14.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD341

Deuteranopia (green-blind)

#EAD45D

Tritanopia (blue-blind)

#D0D4C2

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #c5df53;
/* rgb */ color: rgb(197, 223, 83);
/* oklch */ color: oklch(85.8% 0.166 119.0);

Tailwind

colors: {
  custom: {
    50: '#d9e989',
    500: '#c5df53',
    950: '#000000',
  },
}

SCSS

$custom: #c5df53;
$custom-light: #d9e989;
$custom-dark: #000000;

JSON

{
  "hex": "#c5df53",
  "rgb": {
    "r": 197,
    "g": 223,
    "b": 83
  },
  "hsl": {
    "h": 71.143,
    "s": 68.627,
    "l": 60
  },
  "oklch": {
    "l": 0.85799,
    "c": 0.1657,
    "h": 119
  },
  "luminance": 0.6527
}

Semantic roles & 50–950 ramp

primary

#C5DF53

secondary

#4B389F

accent

#3CEB5D

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C5DF53

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

Preview Lab → · Contrast checker → · Palette generator →