#C5FC77#C5FC77

#C5FC77 is a very light, vivid yellow-green. Relative luminance 0.828; OKLCH L 92.6% C 0.172 H 128.0°. Best body text is #000000 at 17.56:1 contrast (WCAG AA passes).

Color values

HEX	#C5FC77
RGB	rgb(197, 252, 119)
HSL	hsl(85, 96%, 73%)
HSV	hsv(85, 53%, 99%)
CMYK	cmyk(21.8%, 0%, 52.8%, 1.2%)
CIE-LAB	lab(92.94, -37.88, 57.37)
CIE-LCH	lch(92.94, 68.75, 123.43°)
OKLab	oklab(92.61% -0.1061 0.1356)
OKLCH	oklch(92.61% 0.172 128)
XYZ	xyz(61.1658, 82.8220, 30.2129)
Luminance	0.8282 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5FC77 #AE77FC

analogous

#FCF077 #C5FC77 #82FC77

triadic

#C5FC77 #77C5FC #FC77C5

tetradic

#C5FC77 #77FCF0 #AE77FC #FC7782

square

#C5FC77 #77FCF0 #AE77FC #FC7782

split-complementary

#C5FC77 #7782FC #F077FC

monochromatic

#91F305 #ABFB3B #C5FC77 #DFFDB3 #F2FEE1

Accessibility & contrast

On white

1.20

#C5FC77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.56

#C5FC77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5FC77

17.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5FC77	#FFFFFF	#000000	##000000
##C5FC77	1.00	1.20	17.56	17.56
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.56	21.00	1.00	1.00
##000000	17.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED6A

Deuteranopia (green-blind)

#FFEA7F

Tritanopia (blue-blind)

#CAF2DE

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #c5fc77;
/* rgb */ color: rgb(197, 252, 119);
/* oklch */ color: oklch(92.6% 0.172 128.0);

Tailwind

colors: {
  custom: {
    50: '#d9fda1',
    500: '#c5fc77',
    950: '#000000',
  },
}

SCSS

$custom: #c5fc77;
$custom-light: #d9fda1;
$custom-dark: #000000;

JSON

{
  "hex": "#c5fc77",
  "rgb": {
    "r": 197,
    "g": 252,
    "b": 119
  },
  "hsl": {
    "h": 84.812,
    "s": 95.683,
    "l": 72.745
  },
  "oklch": {
    "l": 0.92607,
    "c": 0.17217,
    "h": 128
  },
  "luminance": 0.82823
}

Semantic roles & 50–950 ramp

primary

#C5FC77

secondary

#7E3ED9

accent

#00E65F

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15170F

muted

#848580

Preview Lab

Preview with #C5FC77

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

Preview Lab → · Contrast checker → · Palette generator →