#C1E478#C1E478

#C1E478 is a very light, vivid yellow-green. Relative luminance 0.682; OKLCH L 87.0% C 0.141 H 124.1°. Best body text is #000000 at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#C1E478
RGB	rgb(193, 228, 120)
HSL	hsl(79, 67%, 68%)
HSV	hsv(79, 47%, 89%)
CMYK	cmyk(15.4%, 0%, 47.4%, 10.6%)
CIE-LAB	lab(86.10, -28.20, 48.65)
CIE-LCH	lch(86.10, 56.24, 120.10°)
OKLab	oklab(87.04% -0.0788 0.1166)
OKLCH	oklch(87.04% 0.141 124.1)
XYZ	xyz(53.1259, 68.1800, 28.1269)
Luminance	0.6818 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1E478 #9B78E4

analogous

#E4D178 #C1E478 #8BE478

triadic

#C1E478 #78C1E4 #E478C1

tetradic

#C1E478 #78E4D1 #9B78E4 #E4788B

square

#C1E478 #78E4D1 #9B78E4 #E4788B

split-complementary

#C1E478 #788BE4 #D178E4

monochromatic

#8BBC26 #AADA45 #C1E478 #D8EEAB #F0F8DE

Accessibility & contrast

On white

1.43

#C1E478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.64

#C1E478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E478

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1E478	#FFFFFF	#000000	##000000
##C1E478	1.00	1.43	14.64	14.64
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.64	21.00	1.00	1.00
##000000	14.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD86F

Deuteranopia (green-blind)

#EAD77E

Tritanopia (blue-blind)

#C8DBCB

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #c1e478;
/* rgb */ color: rgb(193, 228, 120);
/* oklch */ color: oklch(87.0% 0.141 124.1);

Tailwind

colors: {
  custom: {
    50: '#d5eca1',
    500: '#c1e478',
    950: '#000000',
  },
}

SCSS

$custom: #c1e478;
$custom-light: #d5eca1;
$custom-dark: #000000;

JSON

{
  "hex": "#c1e478",
  "rgb": {
    "r": 193,
    "g": 228,
    "b": 120
  },
  "hsl": {
    "h": 79.444,
    "s": 66.667,
    "l": 68.235
  },
  "oklch": {
    "l": 0.87035,
    "c": 0.14071,
    "h": 124.1
  },
  "luminance": 0.6818
}

Semantic roles & 50–950 ramp

primary

#C1E478

secondary

#6B45BB

accent

#17CF52

background

#FEFEFC

surface

#FBFDF5

border

#D4D5CF

text

#14160F

muted

#838480

Preview Lab

Preview with #C1E478

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

Preview Lab → · Contrast checker → · Palette generator →