#C4E156#C4E156

#C4E156 is a very light, vivid yellow-green. Relative luminance 0.663; OKLCH L 86.2% C 0.166 H 120.0°. Best body text is #000000 at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#C4E156
RGB	rgb(196, 225, 86)
HSL	hsl(73, 70%, 61%)
HSV	hsv(73, 62%, 88%)
CMYK	cmyk(12.9%, 0%, 61.8%, 11.8%)
CIE-LAB	lab(85.13, -28.61, 62.82)
CIE-LCH	lch(85.13, 69.03, 114.49°)
OKLab	oklab(86.2% -0.0831 0.1438)
OKLCH	oklch(86.2% 0.166 120)
XYZ	xyz(51.3706, 66.2583, 18.8852)
Luminance	0.6626 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E156 #7356E1

analogous

#E1B856 #C4E156 #7EE156

triadic

#C4E156 #56C4E1 #E156C4

tetradic

#C4E156 #56E1B8 #7356E1 #E1567E

square

#C4E156 #56E1B8 #7356E1 #E1567E

split-complementary

#C4E156 #567EE1 #B856E1

monochromatic

#85A01C #B0D426 #C4E156 #D6EA8A #E8F3BE

Accessibility & contrast

On white

1.47

#C4E156 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.25

#C4E156 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E156

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E156	#FFFFFF	#000000	##000000
##C4E156	1.00	1.47	14.25	14.25
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.25	21.00	1.00	1.00
##000000	14.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED545

Deuteranopia (green-blind)

#EBD560

Tritanopia (blue-blind)

#CED6C4

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #c4e156;
/* rgb */ color: rgb(196, 225, 86);
/* oklch */ color: oklch(86.2% 0.166 120.0);

Tailwind

colors: {
  custom: {
    50: '#d9ea8b',
    500: '#c4e156',
    950: '#000000',
  },
}

SCSS

$custom: #c4e156;
$custom-light: #d9ea8b;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e156",
  "rgb": {
    "r": 196,
    "g": 225,
    "b": 86
  },
  "hsl": {
    "h": 72.518,
    "s": 69.849,
    "l": 60.98
  },
  "oklch": {
    "l": 0.86196,
    "c": 0.16613,
    "h": 120
  },
  "luminance": 0.66258
}

Semantic roles & 50–950 ramp

primary

#C4E156

secondary

#4E38A3

accent

#14D23B

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C4E156

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

Preview Lab → · Contrast checker → · Palette generator →