#C4E054#C4E054

#C4E054 is a very light, vivid yellow-green. Relative luminance 0.657; OKLCH L 86.0% C 0.166 H 119.7°. Best body text is #000000 at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#C4E054
RGB	rgb(196, 224, 84)
HSL	hsl(72, 69%, 60%)
HSV	hsv(72, 63%, 88%)
CMYK	cmyk(12.5%, 0%, 62.5%, 12.2%)
CIE-LAB	lab(84.84, -28.28, 63.33)
CIE-LCH	lch(84.84, 69.36, 114.07°)
OKLab	oklab(85.96% -0.0824 0.1447)
OKLCH	oklch(85.96% 0.166 119.7)
XYZ	xyz(51.0216, 65.6874, 18.3769)
Luminance	0.6569 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E054 #7054E0

analogous

#E0B654 #C4E054 #7EE054

triadic

#C4E054 #54C4E0 #E054C4

tetradic

#C4E054 #54E0B6 #7054E0 #E0547E

square

#C4E054 #54E0B6 #7054E0 #E0547E

split-complementary

#C4E054 #547EE0 #B654E0

monochromatic

#839D1C #AFD126 #C4E054 #D6E988 #E8F3BC

Accessibility & contrast

On white

1.49

#C4E054 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.14

#C4E054 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E054

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E054	#FFFFFF	#000000	##000000
##C4E054	1.00	1.49	14.14	14.14
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.14	21.00	1.00	1.00
##000000	14.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD442

Deuteranopia (green-blind)

#EAD45E

Tritanopia (blue-blind)

#CED5C3

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #c4e054;
/* rgb */ color: rgb(196, 224, 84);
/* oklch */ color: oklch(86.0% 0.166 119.7);

Tailwind

colors: {
  custom: {
    50: '#d9e98a',
    500: '#c4e054',
    950: '#000000',
  },
}

SCSS

$custom: #c4e054;
$custom-light: #d9e98a;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e054",
  "rgb": {
    "r": 196,
    "g": 224,
    "b": 84
  },
  "hsl": {
    "h": 72,
    "s": 69.307,
    "l": 60.392
  },
  "oklch": {
    "l": 0.85956,
    "c": 0.16648,
    "h": 119.7
  },
  "luminance": 0.65687
}

Semantic roles & 50–950 ramp

primary

#C4E054

secondary

#4D38A1

accent

#14D13A

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C4E054

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

Preview Lab → · Contrast checker → · Palette generator →