#F0FFCA#F0FFCA

#F0FFCA is a very light, moderate yellow-green. Relative luminance 0.943; OKLCH L 97.6% C 0.070 H 120.5°. Best body text is #000000 at 19.86:1 contrast (WCAG AA passes).

Color values

HEX	#F0FFCA
RGB	rgb(240, 255, 202)
HSL	hsl(77, 100%, 90%)
HSV	hsv(77, 21%, 100%)
CMYK	cmyk(5.9%, 0%, 20.8%, 0%)
CIE-LAB	lab(97.76, -13.66, 23.74)
CIE-LCH	lch(97.76, 27.39, 119.91°)
OKLab	oklab(97.58% -0.0358 0.0606)
OKLCH	oklch(97.58% 0.07 120.5)
XYZ	xyz(82.3547, 94.3096, 69.7306)
Luminance	0.9431 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0FFCA #D9CAFF

analogous

#FFF4CA #F0FFCA #D6FFCA

triadic

#F0FFCA #CAF0FF #FFCAF0

tetradic

#F0FFCA #CAFFF4 #D9CAFF #FFCAD6

square

#F0FFCA #CAFFF4 #D9CAFF #FFCAD6

split-complementary

#F0FFCA #CAD6FF #F4CAFF

monochromatic

#CDFF50 #DFFF8D #F0FFCA #F6FFE0 #F6FFE0

Accessibility & contrast

On white

1.06

#F0FFCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.86

#F0FFCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0FFCA

19.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0FFCA	#FFFFFF	#000000	##000000
##F0FFCA	1.00	1.06	19.86	19.86
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.86	21.00	1.00	1.00
##000000	19.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9C7

Deuteranopia (green-blind)

#FFF9CC

Tritanopia (blue-blind)

#F5F9F0

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #f0ffca;
/* rgb */ color: rgb(240, 255, 202);
/* oklch */ color: oklch(97.6% 0.070 120.5);

Tailwind

colors: {
  custom: {
    50: '#f5ffda',
    500: '#f0ffca',
    950: '#000000',
  },
}

SCSS

$custom: #f0ffca;
$custom-light: #f5ffda;
$custom-dark: #000000;

JSON

{
  "hex": "#f0ffca",
  "rgb": {
    "r": 240,
    "g": 255,
    "b": 202
  },
  "hsl": {
    "h": 76.981,
    "s": 100,
    "l": 89.608
  },
  "oklch": {
    "l": 0.97577,
    "c": 0.07036,
    "h": 120.5
  },
  "luminance": 0.9431
}

Semantic roles & 50–950 ramp

primary

#F0FFCA

secondary

#A184E9

accent

#00E641

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171814

muted

#858683

Preview Lab

Preview with #F0FFCA

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

Preview Lab → · Contrast checker → · Palette generator →