#C5E568#C5E568

#C5E568 is a very light, vivid yellow-green. Relative luminance 0.689; OKLCH L 87.3% C 0.156 H 121.7°. Best body text is #000000 at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#C5E568
RGB	rgb(197, 229, 104)
HSL	hsl(75, 71%, 65%)
HSV	hsv(75, 55%, 90%)
CMYK	cmyk(14%, 0%, 54.6%, 10.2%)
CIE-LAB	lab(86.46, -28.68, 56.56)
CIE-LCH	lch(86.46, 63.42, 116.89°)
OKLab	oklab(87.34% -0.0817 0.1325)
OKLCH	oklch(87.34% 0.156 121.7)
XYZ	xyz(53.5444, 68.9084, 23.5738)
Luminance	0.6891 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5E568 #8868E5

analogous

#E5C668 #C5E568 #86E568

triadic

#C5E568 #68C5E5 #E568C5

tetradic

#C5E568 #68E5C6 #8868E5 #E56886

square

#C5E568 #68E5C6 #8868E5 #E56886

split-complementary

#C5E568 #6886E5 #C668E5

monochromatic

#8EB41F #B1DC34 #C5E568 #D9EE9C #EDF7D0

Accessibility & contrast

On white

1.42

#C5E568 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.78

#C5E568 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5E568

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5E568	#FFFFFF	#000000	##000000
##C5E568	1.00	1.42	14.78	14.78
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.78	21.00	1.00	1.00
##000000	14.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D95B

Deuteranopia (green-blind)

#EDD870

Tritanopia (blue-blind)

#CEDBC9

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c5e568;
/* rgb */ color: rgb(197, 229, 104);
/* oklch */ color: oklch(87.3% 0.156 121.7);

Tailwind

colors: {
  custom: {
    50: '#d9ed97',
    500: '#c5e568',
    950: '#000000',
  },
}

SCSS

$custom: #c5e568;
$custom-light: #d9ed97;
$custom-dark: #000000;

JSON

{
  "hex": "#c5e568",
  "rgb": {
    "r": 197,
    "g": 229,
    "b": 104
  },
  "hsl": {
    "h": 75.36,
    "s": 70.621,
    "l": 65.294
  },
  "oklch": {
    "l": 0.87336,
    "c": 0.15566,
    "h": 121.7
  },
  "luminance": 0.68908
}

Semantic roles & 50–950 ramp

primary

#C5E568

secondary

#5C3DB4

accent

#13D344

background

#FEFEFC

surface

#FCFDF5

border

#D5D5CF

text

#15160E

muted

#84847F

Preview Lab

Preview with #C5E568

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

Preview Lab → · Contrast checker → · Palette generator →