#C5FB6C#C5FB6C

#C5FB6C is a very light, vivid yellow-green. Relative luminance 0.819; OKLCH L 92.3% C 0.180 H 127.0°. Best body text is #000000 at 17.39:1 contrast (WCAG AA passes).

Color values

HEX	#C5FB6C
RGB	rgb(197, 251, 108)
HSL	hsl(83, 95%, 70%)
HSV	hsv(83, 57%, 98%)
CMYK	cmyk(21.5%, 0%, 57%, 1.6%)
CIE-LAB	lab(92.55, -38.43, 61.77)
CIE-LCH	lch(92.55, 72.75, 121.89°)
OKLab	oklab(92.26% -0.1085 0.1441)
OKLCH	oklch(92.26% 0.18 127)
XYZ	xyz(60.2298, 81.9465, 26.8285)
Luminance	0.8195 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5FB6C #A26CFB

analogous

#FBE96C #C5FB6C #7EFB6C

triadic

#C5FB6C #6CC5FB #FB6CC5

tetradic

#C5FB6C #6CFBE9 #A26CFB #FB6C7E

square

#C5FB6C #6CFBE9 #A26CFB #FB6C7E

split-complementary

#C5FB6C #6C7EFB #E96CFB

monochromatic

#92E606 #ADF930 #C5FB6C #DDFDA8 #F3FEE1

Accessibility & contrast

On white

1.21

#C5FB6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.39

#C5FB6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5FB6C

17.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5FB6C	#FFFFFF	#000000	##000000
##C5FB6C	1.00	1.21	17.39	17.39
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.39	21.00	1.00	1.00
##000000	17.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC5D

Deuteranopia (green-blind)

#FFE976

Tritanopia (blue-blind)

#CBF1DC

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #c5fb6c;
/* rgb */ color: rgb(197, 251, 108);
/* oklch */ color: oklch(92.3% 0.180 127.0);

Tailwind

colors: {
  custom: {
    50: '#d9fd9a',
    500: '#c5fb6c',
    950: '#000000',
  },
}

SCSS

$custom: #c5fb6c;
$custom-light: #d9fd9a;
$custom-dark: #000000;

JSON

{
  "hex": "#c5fb6c",
  "rgb": {
    "r": 197,
    "g": 251,
    "b": 108
  },
  "hsl": {
    "h": 82.657,
    "s": 94.702,
    "l": 70.392
  },
  "oklch": {
    "l": 0.9226,
    "c": 0.18038,
    "h": 127
  },
  "luminance": 0.81947
}

Semantic roles & 50–950 ramp

primary

#C5FB6C

secondary

#7235D6

accent

#00E657

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C5FB6C

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

Preview Lab → · Contrast checker → · Palette generator →