#C1F456#C1F456

#C1F456 is a very light, vivid yellow-green. Relative luminance 0.767; OKLCH L 90.2% C 0.190 H 125.4°. Best body text is #000000 at 16.34:1 contrast (WCAG AA passes).

Color values

HEX	#C1F456
RGB	rgb(193, 244, 86)
HSL	hsl(79, 88%, 65%)
HSV	hsv(79, 65%, 96%)
CMYK	cmyk(20.9%, 0%, 64.8%, 4.3%)
CIE-LAB	lab(90.19, -38.48, 68.16)
CIE-LCH	lch(90.19, 78.27, 119.45°)
OKLab	oklab(90.23% -0.1103 0.1552)
OKLCH	oklch(90.23% 0.19 125.4)
XYZ	xyz(56.0230, 76.7100, 20.6573)
Luminance	0.7671 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1F456 #8956F4

analogous

#F4D856 #C1F456 #72F456

triadic

#C1F456 #56C1F4 #F456C1

tetradic

#C1F456 #56F4D8 #8956F4 #F45672

square

#C1F456 #56F4D8 #8956F4 #F45672

split-complementary

#C1F456 #5672F4 #D856F4

monochromatic

#88C30D #ACF01D #C1F456 #D6F88F #EBFBC9

Accessibility & contrast

On white

1.29

#C1F456 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.34

#C1F456 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1F456

16.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1F456	#FFFFFF	#000000	##000000
##C1F456	1.00	1.29	16.34	16.34
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.34	21.00	1.00	1.00
##000000	16.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE541

Deuteranopia (green-blind)

#FAE262

Tritanopia (blue-blind)

#C9E9D4

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #c1f456;
/* rgb */ color: rgb(193, 244, 86);
/* oklch */ color: oklch(90.2% 0.190 125.4);

Tailwind

colors: {
  custom: {
    50: '#d7f88d',
    500: '#c1f456',
    950: '#000000',
  },
}

SCSS

$custom: #c1f456;
$custom-light: #d7f88d;
$custom-dark: #000000;

JSON

{
  "hex": "#c1f456",
  "rgb": {
    "r": 193,
    "g": 244,
    "b": 86
  },
  "hsl": {
    "h": 79.367,
    "s": 87.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.90228,
    "c": 0.19039,
    "h": 125.4
  },
  "luminance": 0.76711
}

Semantic roles & 50–950 ramp

primary

#C1F456

secondary

#5D2EC0

accent

#01E44A

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C1F456

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

Preview Lab → · Contrast checker → · Palette generator →