#C5E64A#C5E64A

#C5E64A is a very light, vivid yellow-green. Relative luminance 0.690; OKLCH L 87.3% C 0.180 H 120.6°. Best body text is #000000 at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#C5E64A
RGB	rgb(197, 230, 74)
HSL	hsl(73, 76%, 60%)
HSV	hsv(73, 68%, 90%)
CMYK	cmyk(14.3%, 0%, 67.8%, 9.8%)
CIE-LAB	lab(86.48, -31.34, 68.96)
CIE-LCH	lch(86.48, 75.75, 114.44°)
OKLab	oklab(87.28% -0.0919 0.1551)
OKLCH	oklch(87.28% 0.18 120.6)
XYZ	xyz(52.5596, 68.9585, 17.0186)
Luminance	0.6896 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5E64A #6B4AE6

analogous

#E6B94A #C5E64A #77E64A

triadic

#C5E64A #4AC5E6 #E64AC5

tetradic

#C5E64A #4AE6B9 #6B4AE6 #E64A77

square

#C5E64A #4AE6B9 #6B4AE6 #E64A77

split-complementary

#C5E64A #4A77E6 #B94AE6

monochromatic

#82A016 #AED51D #C5E64A #D6ED80 #E7F5B6

Accessibility & contrast

On white

1.42

#C5E64A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.79

#C5E64A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5E64A

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5E64A	#FFFFFF	#000000	##000000
##C5E64A	1.00	1.42	14.79	14.79
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.79	21.00	1.00	1.00
##000000	14.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D932

Deuteranopia (green-blind)

#F0D956

Tritanopia (blue-blind)

#D0DAC7

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c5e64a;
/* rgb */ color: rgb(197, 230, 74);
/* oklch */ color: oklch(87.3% 0.180 120.6);

Tailwind

colors: {
  custom: {
    50: '#daee85',
    500: '#c5e64a',
    950: '#000000',
  },
}

SCSS

$custom: #c5e64a;
$custom-light: #daee85;
$custom-dark: #000000;

JSON

{
  "hex": "#c5e64a",
  "rgb": {
    "r": 197,
    "g": 230,
    "b": 74
  },
  "hsl": {
    "h": 72.692,
    "s": 75.728,
    "l": 59.608
  },
  "oklch": {
    "l": 0.87275,
    "c": 0.18025,
    "h": 120.6
  },
  "luminance": 0.68958
}

Semantic roles & 50–950 ramp

primary

#C5E64A

secondary

#4A32A2

accent

#35F25D

background

#FEFEFC

surface

#FCFDF3

border

#D5D5CD

text

#15160C

muted

#84847F

Preview Lab

Preview with #C5E64A

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

Preview Lab → · Contrast checker → · Palette generator →