#C4EB64#C4EB64

#C4EB64 is a very light, vivid yellow-green. Relative luminance 0.721; OKLCH L 88.5% C 0.167 H 123.3°. Best body text is #000000 at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#C4EB64
RGB	rgb(196, 235, 100)
HSL	hsl(77, 77%, 66%)
HSV	hsv(77, 57%, 92%)
CMYK	cmyk(16.6%, 0%, 57.4%, 7.8%)
CIE-LAB	lab(88.00, -32.21, 60.07)
CIE-LCH	lch(88.00, 68.16, 118.20°)
OKLab	oklab(88.55% -0.0918 0.1396)
OKLCH	oklch(88.55% 0.167 123.3)
XYZ	xyz(54.7739, 72.0723, 23.0798)
Luminance	0.7207 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4EB64 #8B64EB

analogous

#EBCE64 #C4EB64 #80EB64

triadic

#C4EB64 #64C4EB #EB64C4

tetradic

#C4EB64 #64EBCE #8B64EB #EB6480

square

#C4EB64 #64EBCE #8B64EB #EB6480

split-complementary

#C4EB64 #6480EB #CE64EB

monochromatic

#8DBC18 #AFE42E #C4EB64 #D9F29A #EDF9D0

Accessibility & contrast

On white

1.36

#C4EB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.41

#C4EB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4EB64

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4EB64	#FFFFFF	#000000	##000000
##C4EB64	1.00	1.36	15.41	15.41
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.41	21.00	1.00	1.00
##000000	15.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DE56

Deuteranopia (green-blind)

#F2DC6D

Tritanopia (blue-blind)

#CCE0CE

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c4eb64;
/* rgb */ color: rgb(196, 235, 100);
/* oklch */ color: oklch(88.5% 0.167 123.3);

Tailwind

colors: {
  custom: {
    50: '#d8f195',
    500: '#c4eb64',
    950: '#000000',
  },
}

SCSS

$custom: #c4eb64;
$custom-light: #d8f195;
$custom-dark: #000000;

JSON

{
  "hex": "#c4eb64",
  "rgb": {
    "r": 196,
    "g": 235,
    "b": 100
  },
  "hsl": {
    "h": 77.333,
    "s": 77.143,
    "l": 65.686
  },
  "oklch": {
    "l": 0.8855,
    "c": 0.16712,
    "h": 123.3
  },
  "luminance": 0.72073
}

Semantic roles & 50–950 ramp

primary

#C4EB64

secondary

#5E38BB

accent

#0CD947

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15160E

muted

#84857F

Preview Lab

Preview with #C4EB64

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

Preview Lab → · Contrast checker → · Palette generator →