#C5E047#C5E047

#C5E047 is a very light, vivid yellow-green. Relative luminance 0.656; OKLCH L 85.9% C 0.175 H 118.9°. Best body text is #000000 at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#C5E047
RGB	rgb(197, 224, 71)
HSL	hsl(71, 71%, 58%)
HSV	hsv(71, 68%, 88%)
CMYK	cmyk(12.1%, 0%, 68.3%, 12.2%)
CIE-LAB	lab(84.81, -28.71, 68.38)
CIE-LCH	lch(84.81, 74.16, 112.77°)
OKLab	oklab(85.92% -0.0848 0.1534)
OKLCH	oklch(85.92% 0.175 118.9)
XYZ	xyz(50.8199, 65.6369, 15.9520)
Luminance	0.6564 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5E047 #6247E0

analogous

#E0AE47 #C5E047 #79E047

triadic

#C5E047 #47C5E0 #E047C5

tetradic

#C5E047 #47E0AE #6247E0 #E04779

square

#C5E047 #47E0AE #6247E0 #E04779

split-complementary

#C5E047 #4779E0 #AE47E0

monochromatic

#7E9419 #ABC822 #C5E047 #D6E97B #E6F2B0

Accessibility & contrast

On white

1.49

#C5E047 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.13

#C5E047 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5E047

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5E047	#FFFFFF	#000000	##000000
##C5E047	1.00	1.49	14.13	14.13
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.13	21.00	1.00	1.00
##000000	14.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED42F

Deuteranopia (green-blind)

#EBD453

Tritanopia (blue-blind)

#D0D4C2

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #c5e047;
/* rgb */ color: rgb(197, 224, 71);
/* oklch */ color: oklch(85.9% 0.175 118.9);

Tailwind

colors: {
  custom: {
    50: '#dae983',
    500: '#c5e047',
    950: '#000000',
  },
}

SCSS

$custom: #c5e047;
$custom-light: #dae983;
$custom-dark: #000000;

JSON

{
  "hex": "#c5e047",
  "rgb": {
    "r": 197,
    "g": 224,
    "b": 71
  },
  "hsl": {
    "h": 70.588,
    "s": 71.163,
    "l": 57.843
  },
  "oklch": {
    "l": 0.85922,
    "c": 0.17532,
    "h": 118.9
  },
  "luminance": 0.65637
}

Semantic roles & 50–950 ramp

primary

#C5E047

secondary

#453398

accent

#3AEE5A

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C5E047

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

Preview Lab → · Contrast checker → · Palette generator →