#C1F366#C1F366

#C1F366 is a very light, vivid yellow-green. Relative luminance 0.764; OKLCH L 90.2% C 0.177 H 126.1°. Best body text is #000000 at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#C1F366
RGB	rgb(193, 243, 102)
HSL	hsl(81, 85%, 68%)
HSV	hsv(81, 58%, 95%)
CMYK	cmyk(20.6%, 0%, 58%, 4.7%)
CIE-LAB	lab(90.04, -36.82, 61.45)
CIE-LCH	lch(90.04, 71.64, 120.93°)
OKLab	oklab(90.15% -0.1043 0.1428)
OKLCH	oklch(90.15% 0.177 126.1)
XYZ	xyz(56.4412, 76.3972, 24.3404)
Luminance	0.7640 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1F366 #9866F3

analogous

#F3DF66 #C1F366 #7AF366

triadic

#C1F366 #66C1F3 #F366C1

tetradic

#C1F366 #66F3DF #9866F3 #F3667A

square

#C1F366 #66F3DF #9866F3 #F3667A

split-complementary

#C1F366 #667AF3 #DF66F3

monochromatic

#8BCE10 #AAEF2D #C1F366 #D8F79F #EFFCD7

Accessibility & contrast

On white

1.29

#C1F366 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.28

#C1F366 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1F366

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1F366	#FFFFFF	#000000	##000000
##C1F366	1.00	1.29	16.28	16.28
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.28	21.00	1.00	1.00
##000000	16.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE457

Deuteranopia (green-blind)

#F8E270

Tritanopia (blue-blind)

#C8E9D5

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #c1f366;
/* rgb */ color: rgb(193, 243, 102);
/* oklch */ color: oklch(90.2% 0.177 126.1);

Tailwind

colors: {
  custom: {
    50: '#d7f796',
    500: '#c1f366',
    950: '#000000',
  },
}

SCSS

$custom: #c1f366;
$custom-light: #d7f796;
$custom-dark: #000000;

JSON

{
  "hex": "#c1f366",
  "rgb": {
    "r": 193,
    "g": 243,
    "b": 102
  },
  "hsl": {
    "h": 81.277,
    "s": 85.455,
    "l": 67.647
  },
  "oklch": {
    "l": 0.90153,
    "c": 0.17689,
    "h": 126.1
  },
  "luminance": 0.76398
}

Semantic roles & 50–950 ramp

primary

#C1F366

secondary

#6933CA

accent

#04E252

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C1F366

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

Preview Lab → · Contrast checker → · Palette generator →