#C4E18F#C4E18F

#C4E18F is a very light, moderate yellow-green. Relative luminance 0.676; OKLCH L 86.9% C 0.111 H 124.5°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#C4E18F
RGB	rgb(196, 225, 143)
HSL	hsl(81, 58%, 72%)
HSV	hsv(81, 36%, 88%)
CMYK	cmyk(12.9%, 0%, 36.4%, 11.8%)
CIE-LAB	lab(85.79, -22.99, 37.02)
CIE-LCH	lch(85.79, 43.58, 121.84°)
OKLab	oklab(86.94% -0.0628 0.0914)
OKLCH	oklch(86.94% 0.111 124.5)
XYZ	xyz(54.6477, 67.5691, 36.1444)
Luminance	0.6757 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E18F #AC8FE1

analogous

#E1D58F #C4E18F #9BE18F

triadic

#C4E18F #8FC4E1 #E18FC4

tetradic

#C4E18F #8FE1D5 #AC8FE1 #E18F9B

square

#C4E18F #8FE1D5 #AC8FE1 #E18F9B

split-complementary

#C4E18F #8F9BE1 #D58FE1

monochromatic

#90C234 #ABD45F #C4E18F #DDEEBF #F2F9E7

Accessibility & contrast

On white

1.45

#C4E18F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#C4E18F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E18F

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E18F	#FFFFFF	#000000	##000000
##C4E18F	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD789

Deuteranopia (green-blind)

#E6D693

Tritanopia (blue-blind)

#C9DACC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #c4e18f;
/* rgb */ color: rgb(196, 225, 143);
/* oklch */ color: oklch(86.9% 0.111 124.5);

Tailwind

colors: {
  custom: {
    50: '#d7eab0',
    500: '#c4e18f',
    950: '#000000',
  },
}

SCSS

$custom: #c4e18f;
$custom-light: #d7eab0;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e18f",
  "rgb": {
    "r": 196,
    "g": 225,
    "b": 143
  },
  "hsl": {
    "h": 81.22,
    "s": 57.746,
    "l": 72.157
  },
  "oklch": {
    "l": 0.86942,
    "c": 0.11087,
    "h": 124.5
  },
  "luminance": 0.67569
}

Semantic roles & 50–950 ramp

primary

#C4E18F

secondary

#7C5BB9

accent

#20C55B

background

#FEFEFD

surface

#FBFDF7

border

#D4D5D0

text

#141610

muted

#838481

Preview Lab

Preview with #C4E18F

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

Preview Lab → · Contrast checker → · Palette generator →