#C4E34E#C4E34E

#C4E34E is a very light, vivid yellow-green. Relative luminance 0.672; OKLCH L 86.6% C 0.174 H 120.3°. Best body text is #000000 at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#C4E34E
RGB	rgb(196, 227, 78)
HSL	hsl(72, 73%, 60%)
HSV	hsv(72, 66%, 89%)
CMYK	cmyk(13.7%, 0%, 65.6%, 11%)
CIE-LAB	lab(85.62, -30.09, 66.54)
CIE-LCH	lch(85.62, 73.03, 114.33°)
OKLab	oklab(86.57% -0.088 0.1506)
OKLCH	oklch(86.57% 0.174 120.3)
XYZ	xyz(51.6100, 67.2242, 17.4629)
Luminance	0.6722 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E34E #6D4EE3

analogous

#E3B74E #C4E34E #7AE34E

triadic

#C4E34E #4EC4E3 #E34EC4

tetradic

#C4E34E #4EE3B7 #6D4EE3 #E34E7A

square

#C4E34E #4EE3B7 #6D4EE3 #E34E7A

split-complementary

#C4E34E #4E7AE3 #B74EE3

monochromatic

#829E19 #AED321 #C4E34E #D6EB83 #E7F4B8

Accessibility & contrast

On white

1.45

#C4E34E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.44

#C4E34E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E34E

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E34E	#FFFFFF	#000000	##000000
##C4E34E	1.00	1.45	14.44	14.44
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.44	21.00	1.00	1.00
##000000	14.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D639

Deuteranopia (green-blind)

#EDD659

Tritanopia (blue-blind)

#CED7C5

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #c4e34e;
/* rgb */ color: rgb(196, 227, 78);
/* oklch */ color: oklch(86.6% 0.174 120.3);

Tailwind

colors: {
  custom: {
    50: '#d9eb87',
    500: '#c4e34e',
    950: '#000000',
  },
}

SCSS

$custom: #c4e34e;
$custom-light: #d9eb87;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e34e",
  "rgb": {
    "r": 196,
    "g": 227,
    "b": 78
  },
  "hsl": {
    "h": 72.483,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.86569,
    "c": 0.17442,
    "h": 120.3
  },
  "luminance": 0.67224
}

Semantic roles & 50–950 ramp

primary

#C4E34E

secondary

#4B34A1

accent

#38EF5E

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C4E34E

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

Preview Lab → · Contrast checker → · Palette generator →