#C1E471#C1E471

#C1E471 is a very light, vivid yellow-green. Relative luminance 0.680; OKLCH L 86.9% C 0.148 H 123.5°. Best body text is #000000 at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#C1E471
RGB	rgb(193, 228, 113)
HSL	hsl(78, 68%, 67%)
HSV	hsv(78, 50%, 89%)
CMYK	cmyk(15.4%, 0%, 50.4%, 10.6%)
CIE-LAB	lab(86.01, -28.91, 51.85)
CIE-LCH	lch(86.01, 59.37, 119.14°)
OKLab	oklab(86.94% -0.0813 0.1231)
OKLCH	oklch(86.94% 0.148 123.5)
XYZ	xyz(52.7165, 68.0163, 25.9708)
Luminance	0.6802 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1E471 #9471E4

analogous

#E4CE71 #C1E471 #88E471

triadic

#C1E471 #71C1E4 #E471C1

tetradic

#C1E471 #71E4CE #9471E4 #E47188

square

#C1E471 #71E4CE #9471E4 #E47188

split-complementary

#C1E471 #7188E4 #CE71E4

monochromatic

#8AB823 #ABDA3E #C1E471 #D7EEA4 #EEF8D8

Accessibility & contrast

On white

1.44

#C1E471 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.60

#C1E471 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E471

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1E471	#FFFFFF	#000000	##000000
##C1E471	1.00	1.44	14.60	14.60
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.60	21.00	1.00	1.00
##000000	14.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD867

Deuteranopia (green-blind)

#EAD778

Tritanopia (blue-blind)

#C8DACA

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #c1e471;
/* rgb */ color: rgb(193, 228, 113);
/* oklch */ color: oklch(86.9% 0.148 123.5);

Tailwind

colors: {
  custom: {
    50: '#d6ec9c',
    500: '#c1e471',
    950: '#000000',
  },
}

SCSS

$custom: #c1e471;
$custom-light: #d6ec9c;
$custom-dark: #000000;

JSON

{
  "hex": "#c1e471",
  "rgb": {
    "r": 193,
    "g": 228,
    "b": 113
  },
  "hsl": {
    "h": 78.261,
    "s": 68.047,
    "l": 66.863
  },
  "oklch": {
    "l": 0.86942,
    "c": 0.14756,
    "h": 123.5
  },
  "luminance": 0.68017
}

Semantic roles & 50–950 ramp

primary

#C1E471

secondary

#6541B8

accent

#16D04E

background

#FEFEFC

surface

#FBFDF5

border

#D4D5CF

text

#14160E

muted

#83847F

Preview Lab

Preview with #C1E471

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

Preview Lab → · Contrast checker → · Palette generator →