#C1F45E#C1F45E

#C1F45E is a very light, vivid yellow-green. Relative luminance 0.768; OKLCH L 90.3% C 0.184 H 125.8°. Best body text is #000000 at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#C1F45E
RGB	rgb(193, 244, 94)
HSL	hsl(80, 87%, 66%)
HSV	hsv(80, 61%, 96%)
CMYK	cmyk(20.9%, 0%, 61.5%, 4.3%)
CIE-LAB	lab(90.25, -37.91, 65.04)
CIE-LCH	lch(90.25, 75.28, 120.24°)
OKLab	oklab(90.3% -0.108 0.1496)
OKLCH	oklch(90.3% 0.185 125.8)
XYZ	xyz(56.3635, 76.8463, 22.4509)
Luminance	0.7685 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1F45E #915EF4

analogous

#F4DC5E #C1F45E #76F45E

triadic

#C1F45E #5EC1F4 #F45EC1

tetradic

#C1F45E #5EF4DC #915EF4 #F45E76

square

#C1F45E #5EF4DC #915EF4 #F45E76

split-complementary

#C1F45E #5E76F4 #DC5EF4

monochromatic

#8ACA0E #ABF025 #C1F45E #D7F897 #EDFCD1

Accessibility & contrast

On white

1.28

#C1F45E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.37

#C1F45E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1F45E

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1F45E	#FFFFFF	#000000	##000000
##C1F45E	1.00	1.28	16.37	16.37
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.37	21.00	1.00	1.00
##000000	16.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE54C

Deuteranopia (green-blind)

#F9E269

Tritanopia (blue-blind)

#C8E9D5

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #c1f45e;
/* rgb */ color: rgb(193, 244, 94);
/* oklch */ color: oklch(90.3% 0.184 125.8);

Tailwind

colors: {
  custom: {
    50: '#d7f891',
    500: '#c1f45e',
    950: '#000000',
  },
}

SCSS

$custom: #c1f45e;
$custom-light: #d7f891;
$custom-dark: #000000;

JSON

{
  "hex": "#c1f45e",
  "rgb": {
    "r": 193,
    "g": 244,
    "b": 94
  },
  "hsl": {
    "h": 80.4,
    "s": 87.209,
    "l": 66.275
  },
  "oklch": {
    "l": 0.90299,
    "c": 0.1845,
    "h": 125.8
  },
  "luminance": 0.76847
}

Semantic roles & 50–950 ramp

primary

#C1F45E

secondary

#6330C6

accent

#02E44F

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C1F45E

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

Preview Lab → · Contrast checker → · Palette generator →