#C1E353#C1E353

#C1E353 is a very light, vivid yellow-green. Relative luminance 0.669; OKLCH L 86.4% C 0.172 H 121.4°. Best body text is #000000 at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#C1E353
RGB	rgb(193, 227, 83)
HSL	hsl(74, 72%, 61%)
HSV	hsv(74, 63%, 89%)
CMYK	cmyk(15%, 0%, 63.4%, 11%)
CIE-LAB	lab(85.45, -30.94, 64.33)
CIE-LCH	lch(85.45, 71.39, 115.68°)
OKLab	oklab(86.4% -0.0897 0.1467)
OKLCH	oklch(86.4% 0.172 121.4)
XYZ	xyz(51.0234, 66.9002, 18.4070)
Luminance	0.6690 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1E353 #7553E3

analogous

#E3BD53 #C1E353 #79E353

triadic

#C1E353 #53C1E3 #E353C1

tetradic

#C1E353 #53E3BD #7553E3 #E35379

square

#C1E353 #53E3BD #7553E3 #E35379

split-complementary

#C1E353 #5379E3 #BD53E3

monochromatic

#81A11A #ACD623 #C1E353 #D4EC88 #E7F4BC

Accessibility & contrast

On white

1.46

#C1E353 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.38

#C1E353 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E353

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1E353	#FFFFFF	#000000	##000000
##C1E353	1.00	1.46	14.38	14.38
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.38	21.00	1.00	1.00
##000000	14.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D640

Deuteranopia (green-blind)

#ECD65D

Tritanopia (blue-blind)

#CBD8C5

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #c1e353;
/* rgb */ color: rgb(193, 227, 83);
/* oklch */ color: oklch(86.4% 0.172 121.4);

Tailwind

colors: {
  custom: {
    50: '#d7eb8a',
    500: '#c1e353',
    950: '#000000',
  },
}

SCSS

$custom: #c1e353;
$custom-light: #d7eb8a;
$custom-dark: #000000;

JSON

{
  "hex": "#c1e353",
  "rgb": {
    "r": 193,
    "g": 227,
    "b": 83
  },
  "hsl": {
    "h": 74.167,
    "s": 72,
    "l": 60.784
  },
  "oklch": {
    "l": 0.86399,
    "c": 0.17195,
    "h": 121.4
  },
  "luminance": 0.669
}

Semantic roles & 50–950 ramp

primary

#C1E353

secondary

#5036A4

accent

#11D43F

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C1E353

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

Preview Lab → · Contrast checker → · Palette generator →