#C5FC7B#C5FC7B

#C5FC7B is a very light, vivid yellow-green. Relative luminance 0.829; OKLCH L 92.7% C 0.169 H 128.4°. Best body text is #000000 at 17.58:1 contrast (WCAG AA passes).

Color values

HEX	#C5FC7B
RGB	rgb(197, 252, 123)
HSL	hsl(86, 96%, 74%)
HSV	hsv(86, 51%, 99%)
CMYK	cmyk(21.8%, 0%, 51.2%, 1.2%)
CIE-LAB	lab(92.98, -37.48, 55.61)
CIE-LCH	lch(92.98, 67.07, 123.98°)
OKLab	oklab(92.66% -0.1047 0.1321)
OKLCH	oklch(92.66% 0.169 128.4)
XYZ	xyz(61.4111, 82.9201, 31.5048)
Luminance	0.8292 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5FC7B #B27BFC

analogous

#FCF27B #C5FC7B #84FC7B

triadic

#C5FC7B #7BC5FC #FC7BC5

tetradic

#C5FC7B #7BFCF2 #B27BFC #FC7B84

square

#C5FC7B #7BFCF2 #B27BFC #FC7B84

split-complementary

#C5FC7B #7B84FC #F27BFC

monochromatic

#90F706 #ABFB3F #C5FC7B #DFFDB7 #F2FEE1

Accessibility & contrast

On white

1.19

#C5FC7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.58

#C5FC7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5FC7B

17.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5FC7B	#FFFFFF	#000000	##000000
##C5FC7B	1.00	1.19	17.58	17.58
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.58	21.00	1.00	1.00
##000000	17.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED6F

Deuteranopia (green-blind)

#FFEA83

Tritanopia (blue-blind)

#CAF2DF

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #c5fc7b;
/* rgb */ color: rgb(197, 252, 123);
/* oklch */ color: oklch(92.7% 0.169 128.4);

Tailwind

colors: {
  custom: {
    50: '#d9fda4',
    500: '#c5fc7b',
    950: '#000000',
  },
}

SCSS

$custom: #c5fc7b;
$custom-light: #d9fda4;
$custom-dark: #000000;

JSON

{
  "hex": "#c5fc7b",
  "rgb": {
    "r": 197,
    "g": 252,
    "b": 123
  },
  "hsl": {
    "h": 85.581,
    "s": 95.556,
    "l": 73.529
  },
  "oklch": {
    "l": 0.92655,
    "c": 0.16854,
    "h": 128.4
  },
  "luminance": 0.82921
}

Semantic roles & 50–950 ramp

primary

#C5FC7B

secondary

#8242D9

accent

#00E662

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15170F

muted

#848580

Preview Lab

Preview with #C5FC7B

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

Preview Lab → · Contrast checker → · Palette generator →