#C1F356#C1F356

#C1F356 is a very light, vivid yellow-green. Relative luminance 0.761; OKLCH L 90.0% C 0.189 H 125.2°. Best body text is #000000 at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#C1F356
RGB	rgb(193, 243, 86)
HSL	hsl(79, 87%, 65%)
HSV	hsv(79, 65%, 95%)
CMYK	cmyk(20.6%, 0%, 64.6%, 4.7%)
CIE-LAB	lab(89.91, -38.04, 67.87)
CIE-LCH	lch(89.91, 77.80, 119.27°)
OKLab	oklab(90% -0.1091 0.1546)
OKLCH	oklch(90% 0.189 125.2)
XYZ	xyz(55.7229, 76.1099, 20.5573)
Luminance	0.7611 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1F356 #8856F3

analogous

#F3D656 #C1F356 #73F356

triadic

#C1F356 #56C1F3 #F356C1

tetradic

#C1F356 #56F3D6 #8856F3 #F35673

square

#C1F356 #56F3D6 #8856F3 #F35673

split-complementary

#C1F356 #5673F3 #D656F3

monochromatic

#88C10E #ACEF1D #C1F356 #D6F78F #EBFBC8

Accessibility & contrast

On white

1.29

#C1F356 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.22

#C1F356 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1F356

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1F356	#FFFFFF	#000000	##000000
##C1F356	1.00	1.29	16.22	16.22
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.22	21.00	1.00	1.00
##000000	16.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE441

Deuteranopia (green-blind)

#F9E162

Tritanopia (blue-blind)

#C9E8D3

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #c1f356;
/* rgb */ color: rgb(193, 243, 86);
/* oklch */ color: oklch(90.0% 0.189 125.2);

Tailwind

colors: {
  custom: {
    50: '#d7f78d',
    500: '#c1f356',
    950: '#000000',
  },
}

SCSS

$custom: #c1f356;
$custom-light: #d7f78d;
$custom-dark: #000000;

JSON

{
  "hex": "#c1f356",
  "rgb": {
    "r": 193,
    "g": 243,
    "b": 86
  },
  "hsl": {
    "h": 79.108,
    "s": 86.74,
    "l": 64.51
  },
  "oklch": {
    "l": 0.90003,
    "c": 0.18917,
    "h": 125.2
  },
  "luminance": 0.76111
}

Semantic roles & 50–950 ramp

primary

#C1F356

secondary

#5C2FBF

accent

#02E34A

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C1F356

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

Preview Lab → · Contrast checker → · Palette generator →