#C4E354#C4E354

#C4E354 is a very light, vivid yellow-green. Relative luminance 0.673; OKLCH L 86.6% C 0.170 H 120.5°. Best body text is #000000 at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#C4E354
RGB	rgb(196, 227, 84)
HSL	hsl(73, 72%, 61%)
HSV	hsv(73, 63%, 89%)
CMYK	cmyk(13.7%, 0%, 63%, 11%)
CIE-LAB	lab(85.66, -29.69, 64.21)
CIE-LCH	lch(85.66, 70.75, 114.82°)
OKLab	oklab(86.62% -0.0863 0.1465)
OKLCH	oklch(86.62% 0.17 120.5)
XYZ	xyz(51.8350, 67.3142, 18.6480)
Luminance	0.6731 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E354 #7354E3

analogous

#E3BA54 #C4E354 #7CE354

triadic

#C4E354 #54C4E3 #E354C4

tetradic

#C4E354 #54E3BA #7354E3 #E3547C

square

#C4E354 #54E3BA #7354E3 #E3547C

split-complementary

#C4E354 #547CE3 #BA54E3

monochromatic

#85A21B #B0D723 #C4E354 #D6EC89 #E8F4BD

Accessibility & contrast

On white

1.45

#C4E354 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.46

#C4E354 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E354

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E354	#FFFFFF	#000000	##000000
##C4E354	1.00	1.45	14.46	14.46
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.46	21.00	1.00	1.00
##000000	14.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D642

Deuteranopia (green-blind)

#EDD65E

Tritanopia (blue-blind)

#CED8C5

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #c4e354;
/* rgb */ color: rgb(196, 227, 84);
/* oklch */ color: oklch(86.6% 0.170 120.5);

Tailwind

colors: {
  custom: {
    50: '#d9eb8a',
    500: '#c4e354',
    950: '#000000',
  },
}

SCSS

$custom: #c4e354;
$custom-light: #d9eb8a;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e354",
  "rgb": {
    "r": 196,
    "g": 227,
    "b": 84
  },
  "hsl": {
    "h": 73.007,
    "s": 71.859,
    "l": 60.98
  },
  "oklch": {
    "l": 0.8662,
    "c": 0.17006,
    "h": 120.5
  },
  "luminance": 0.67314
}

Semantic roles & 50–950 ramp

primary

#C4E354

secondary

#4E36A5

accent

#12D43C

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C4E354

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

Preview Lab → · Contrast checker → · Palette generator →