#C5EC48#C5EC48

#C5EC48 is a very light, vivid yellow-green. Relative luminance 0.723; OKLCH L 88.6% C 0.189 H 122.0°. Best body text is #000000 at 15.47:1 contrast (WCAG AA passes).

Color values

HEX	#C5EC48
RGB	rgb(197, 236, 72)
HSL	hsl(74, 81%, 60%)
HSV	hsv(74, 69%, 93%)
CMYK	cmyk(16.5%, 0%, 69.5%, 7.5%)
CIE-LAB	lab(88.13, -34.22, 71.34)
CIE-LCH	lch(88.13, 79.12, 115.62°)
OKLab	oklab(88.6% -0.1 0.1598)
OKLCH	oklch(88.6% 0.189 122)
XYZ	xyz(54.1918, 72.3290, 17.2356)
Luminance	0.7233 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5EC48 #6F48EC

analogous

#ECC148 #C5EC48 #73EC48

triadic

#C5EC48 #48C5EC #EC48C5

tetradic

#C5EC48 #48ECC1 #6F48EC #EC4873

square

#C5EC48 #48ECC1 #6F48EC #EC4873

split-complementary

#C5EC48 #4873EC #C148EC

monochromatic

#84A811 #B0E017 #C5EC48 #D7F27F #E8F8B7

Accessibility & contrast

On white

1.36

#C5EC48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.47

#C5EC48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5EC48

15.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5EC48	#FFFFFF	#000000	##000000
##C5EC48	1.00	1.36	15.47	15.47
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.47	21.00	1.00	1.00
##000000	15.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADE2C

Deuteranopia (green-blind)

#F5DD56

Tritanopia (blue-blind)

#CFE0CC

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c5ec48;
/* rgb */ color: rgb(197, 236, 72);
/* oklch */ color: oklch(88.6% 0.189 122.0);

Tailwind

colors: {
  custom: {
    50: '#daf285',
    500: '#c5ec48',
    950: '#000000',
  },
}

SCSS

$custom: #c5ec48;
$custom-light: #daf285;
$custom-dark: #000000;

JSON

{
  "hex": "#c5ec48",
  "rgb": {
    "r": 197,
    "g": 236,
    "b": 72
  },
  "hsl": {
    "h": 74.268,
    "s": 81.188,
    "l": 60.392
  },
  "oklch": {
    "l": 0.88596,
    "c": 0.1885,
    "h": 122
  },
  "luminance": 0.72329
}

Semantic roles & 50–950 ramp

primary

#C5EC48

secondary

#4C2FAA

accent

#08DE3B

background

#FEFFFC

surface

#FCFEF3

border

#D5D6CD

text

#15160C

muted

#84857F

Preview Lab

Preview with #C5EC48

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

Preview Lab → · Contrast checker → · Palette generator →