#C5F365#C5F365

#C5F365 is a very light, vivid yellow-green. Relative luminance 0.769; OKLCH L 90.4% C 0.176 H 124.9°. Best body text is #000000 at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#C5F365
RGB	rgb(197, 243, 101)
HSL	hsl(79, 86%, 67%)
HSV	hsv(79, 58%, 95%)
CMYK	cmyk(18.9%, 0%, 58.4%, 4.7%)
CIE-LAB	lab(90.28, -35.41, 62.21)
CIE-LCH	lch(90.28, 71.58, 119.65°)
OKLab	oklab(90.41% -0.1007 0.1443)
OKLCH	oklch(90.41% 0.176 124.9)
XYZ	xyz(57.4257, 76.9105, 24.1292)
Luminance	0.7691 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5F365 #9365F3

analogous

#F3DA65 #C5F365 #7EF365

triadic

#C5F365 #65C5F3 #F365C5

tetradic

#C5F365 #65F3DA #9365F3 #F3657E

square

#C5F365 #65F3DA #9365F3 #F3657E

split-complementary

#C5F365 #657EF3 #DA65F3

monochromatic

#90CE10 #B0EF2C #C5F365 #DAF79E #F0FCD7

Accessibility & contrast

On white

1.28

#C5F365 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.38

#C5F365 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5F365

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5F365	#FFFFFF	#000000	##000000
##C5F365	1.00	1.28	16.38	16.38
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.38	21.00	1.00	1.00
##000000	16.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE555

Deuteranopia (green-blind)

#F9E36F

Tritanopia (blue-blind)

#CDE8D4

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #c5f365;
/* rgb */ color: rgb(197, 243, 101);
/* oklch */ color: oklch(90.4% 0.176 124.9);

Tailwind

colors: {
  custom: {
    50: '#d9f796',
    500: '#c5f365',
    950: '#000000',
  },
}

SCSS

$custom: #c5f365;
$custom-light: #d9f796;
$custom-dark: #000000;

JSON

{
  "hex": "#c5f365",
  "rgb": {
    "r": 197,
    "g": 243,
    "b": 101
  },
  "hsl": {
    "h": 79.437,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.90405,
    "c": 0.17599,
    "h": 124.9
  },
  "luminance": 0.76911
}

Semantic roles & 50–950 ramp

primary

#C5F365

secondary

#6433CA

accent

#03E24C

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C5F365

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

Preview Lab → · Contrast checker → · Palette generator →