#F0FFAA#F0FFAA

#F0FFAA is a very light, moderate yellow-green. Relative luminance 0.929; OKLCH L 97.0% C 0.108 H 116.6°. Best body text is #000000 at 19.59:1 contrast (WCAG AA passes).

Color values

HEX	#F0FFAA
RGB	rgb(240, 255, 170)
HSL	hsl(71, 100%, 83%)
HSV	hsv(71, 33%, 100%)
CMYK	cmyk(5.9%, 0%, 33.3%, 0%)
CIE-LAB	lab(97.21, -17.95, 39.05)
CIE-LCH	lch(97.21, 42.98, 114.68°)
OKLab	oklab(96.96% -0.0485 0.0968)
OKLCH	oklch(96.96% 0.108 116.6)
XYZ	xyz(78.9509, 92.9481, 51.8040)
Luminance	0.9295 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0FFAA #B9AAFF

analogous

#FFE3AA #F0FFAA #C5FFAA

triadic

#F0FFAA #AAF0FF #FFAAF0

tetradic

#F0FFAA #AAFFE3 #B9AAFF #FFAAC5

square

#F0FFAA #AAFFE3 #B9AAFF #FFAAC5

split-complementary

#F0FFAA #AAC5FF #E3AAFF

monochromatic

#DAFF30 #E5FF6D #F0FFAA #FAFFE0 #FAFFE0

Accessibility & contrast

On white

1.07

#F0FFAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.59

#F0FFAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0FFAA

19.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0FFAA	#FFFFFF	#000000	##000000
##F0FFAA	1.00	1.07	19.59	19.59
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.59	21.00	1.00	1.00
##000000	19.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF7A4

Deuteranopia (green-blind)

#FFF8AE

Tritanopia (blue-blind)

#F9F6E9

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #f0ffaa;
/* rgb */ color: rgb(240, 255, 170);
/* oklch */ color: oklch(97.0% 0.108 116.6);

Tailwind

colors: {
  custom: {
    50: '#f6ffc4',
    500: '#f0ffaa',
    950: '#000000',
  },
}

SCSS

$custom: #f0ffaa;
$custom-light: #f6ffc4;
$custom-dark: #000000;

JSON

{
  "hex": "#f0ffaa",
  "rgb": {
    "r": 240,
    "g": 255,
    "b": 170
  },
  "hsl": {
    "h": 70.588,
    "s": 100,
    "l": 83.333
  },
  "oklch": {
    "l": 0.96959,
    "c": 0.10822,
    "h": 116.6
  },
  "luminance": 0.92948
}

Semantic roles & 50–950 ramp

primary

#F0FFAA

secondary

#7F69E4

accent

#00E628

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171813

muted

#858682

Preview Lab

Preview with #F0FFAA

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

Preview Lab → · Contrast checker → · Palette generator →