#C5FC6B#C5FC6B

#C5FC6B is a very light, vivid yellow-green. Relative luminance 0.826; OKLCH L 92.5% C 0.182 H 127.1°. Best body text is #000000 at 17.51:1 contrast (WCAG AA passes).

Color values

HEX	#C5FC6B
RGB	rgb(197, 252, 107)
HSL	hsl(83, 96%, 70%)
HSV	hsv(83, 58%, 99%)
CMYK	cmyk(21.8%, 0%, 57.5%, 1.2%)
CIE-LAB	lab(92.82, -38.96, 62.51)
CIE-LCH	lch(92.82, 73.65, 121.94°)
OKLab	oklab(92.47% -0.1101 0.1456)
OKLCH	oklch(92.47% 0.182 127.1)
XYZ	xyz(60.4901, 82.5517, 26.6542)
Luminance	0.8255 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5FC6B #A26BFC

analogous

#FCEB6B #C5FC6B #7CFC6B

triadic

#C5FC6B #6BC5FC #FC6BC5

tetradic

#C5FC6B #6BFCEB #A26BFC #FC6B7C

square

#C5FC6B #6BFCEB #A26BFC #FC6B7C

split-complementary

#C5FC6B #6B7CFC #EB6BFC

monochromatic

#92E805 #ADFB2F #C5FC6B #DDFDA7 #F3FEE1

Accessibility & contrast

On white

1.20

#C5FC6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.51

#C5FC6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5FC6B

17.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5FC6B	#FFFFFF	#000000	##000000
##C5FC6B	1.00	1.20	17.51	17.51
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.51	21.00	1.00	1.00
##000000	17.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED5B

Deuteranopia (green-blind)

#FFE975

Tritanopia (blue-blind)

#CBF2DD

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #c5fc6b;
/* rgb */ color: rgb(197, 252, 107);
/* oklch */ color: oklch(92.5% 0.182 127.1);

Tailwind

colors: {
  custom: {
    50: '#d9fd9a',
    500: '#c5fc6b',
    950: '#000000',
  },
}

SCSS

$custom: #c5fc6b;
$custom-light: #d9fd9a;
$custom-dark: #000000;

JSON

{
  "hex": "#c5fc6b",
  "rgb": {
    "r": 197,
    "g": 252,
    "b": 107
  },
  "hsl": {
    "h": 82.759,
    "s": 96.026,
    "l": 70.392
  },
  "oklch": {
    "l": 0.92472,
    "c": 0.18249,
    "h": 127.1
  },
  "luminance": 0.82553
}

Semantic roles & 50–950 ramp

primary

#C5FC6B

secondary

#7234D7

accent

#00E657

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C5FC6B

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

Preview Lab → · Contrast checker → · Palette generator →