#C1F66F#C1F66F

#C1F66F is a very light, vivid yellow-green. Relative luminance 0.784; OKLCH L 90.9% C 0.173 H 127.4°. Best body text is #000000 at 16.68:1 contrast (WCAG AA passes).

Color values

HEX	#C1F66F
RGB	rgb(193, 246, 111)
HSL	hsl(84, 88%, 70%)
HSV	hsv(84, 55%, 96%)
CMYK	cmyk(21.5%, 0%, 54.9%, 3.5%)
CIE-LAB	lab(90.96, -37.38, 58.58)
CIE-LCH	lch(90.96, 69.49, 122.55°)
OKLab	oklab(90.92% -0.1051 0.1375)
OKLCH	oklch(90.92% 0.173 127.4)
XYZ	xyz(57.8171, 78.3958, 27.1217)
Luminance	0.7840 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1F66F #A46FF6

analogous

#F6E86F #C1F66F #7DF66F

triadic

#C1F66F #6FC1F6 #F66FC1

tetradic

#C1F66F #6FF6E8 #A46FF6 #F66F7D

square

#C1F66F #6FF6E8 #A46FF6 #F66F7D

split-complementary

#C1F66F #6F7DF6 #E86FF6

monochromatic

#8CDD0E #A8F235 #C1F66F #DAFAA9 #F3FDE2

Accessibility & contrast

On white

1.26

#C1F66F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.68

#C1F66F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1F66F

16.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1F66F	#FFFFFF	#000000	##000000
##C1F66F	1.00	1.26	16.68	16.68
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.68	21.00	1.00	1.00
##000000	16.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE761

Deuteranopia (green-blind)

#FAE478

Tritanopia (blue-blind)

#C7ECD8

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #c1f66f;
/* rgb */ color: rgb(193, 246, 111);
/* oklch */ color: oklch(90.9% 0.173 127.4);

Tailwind

colors: {
  custom: {
    50: '#d6f99c',
    500: '#c1f66f',
    950: '#000000',
  },
}

SCSS

$custom: #c1f66f;
$custom-light: #d6f99c;
$custom-dark: #000000;

JSON

{
  "hex": "#c1f66f",
  "rgb": {
    "r": 193,
    "g": 246,
    "b": 111
  },
  "hsl": {
    "h": 83.556,
    "s": 88.235,
    "l": 70
  },
  "oklch": {
    "l": 0.90922,
    "c": 0.17313,
    "h": 127.4
  },
  "luminance": 0.78397
}

Semantic roles & 50–950 ramp

primary

#C1F66F

secondary

#7439D0

accent

#01E55A

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C1F66F

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

Preview Lab → · Contrast checker → · Palette generator →