#F5FFE4#F5FFE4

#F5FFE4 is a very light, muted yellow-green. Relative luminance 0.965; OKLCH L 98.5% C 0.037 H 123.7°. Best body text is #000000 at 20.31:1 contrast (WCAG AA passes).

Color values

HEX	#F5FFE4
RGB	rgb(245, 255, 228)
HSL	hsl(82, 100%, 95%)
HSV	hsv(82, 11%, 100%)
CMYK	cmyk(3.9%, 0%, 10.6%, 0%)
CIE-LAB	lab(98.64, -7.91, 11.78)
CIE-LCH	lch(98.64, 14.19, 123.87°)
OKLab	oklab(98.54% -0.0204 0.0307)
OKLCH	oklch(98.54% 0.037 123.7)
XYZ	xyz(87.4177, 96.5339, 87.4113)
Luminance	0.9653 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5FFE4 #EEE4FF

analogous

#FFFBE4 #F5FFE4 #E8FFE4

triadic

#F5FFE4 #E4F5FF #FFE4F5

tetradic

#F5FFE4 #E4FFFB #EEE4FF #FFE4E8

square

#F5FFE4 #E4FFFB #EEE4FF #FFE4E8

split-complementary

#F5FFE4 #E4E8FF #FBE4FF

monochromatic

#C8FF6A #DEFFA7 #F4FFE0 #F4FFE0 #F4FFE0

Accessibility & contrast

On white

1.03

#F5FFE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.31

#F5FFE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5FFE4

20.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5FFE4	#FFFFFF	#000000	##000000
##F5FFE4	1.00	1.03	20.31	20.31
#FFFFFF	1.03	1.00	21.00	21.00
#000000	20.31	21.00	1.00	1.00
##000000	20.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFBE3

Deuteranopia (green-blind)

#FFFBE5

Tritanopia (blue-blind)

#F7FCF7

Achromatopsia (no color)

#FBFBFB

Design tokens & code

CSS

--color: #f5ffe4;
/* rgb */ color: rgb(245, 255, 228);
/* oklch */ color: oklch(98.5% 0.037 123.7);

Tailwind

colors: {
  custom: {
    50: '#f8ffec',
    500: '#f5ffe4',
    950: '#000000',
  },
}

SCSS

$custom: #f5ffe4;
$custom-light: #f8ffec;
$custom-dark: #000000;

JSON

{
  "hex": "#f5ffe4",
  "rgb": {
    "r": 245,
    "g": 255,
    "b": 228
  },
  "hsl": {
    "h": 82.222,
    "s": 100,
    "l": 94.706
  },
  "oklch": {
    "l": 0.98543,
    "c": 0.03682,
    "h": 123.7
  },
  "luminance": 0.96534
}

Semantic roles & 50–950 ramp

primary

#F5FFE4

secondary

#B99AED

accent

#00E655

background

#FFFFFE

surface

#FFFFFD

border

#D7D7D5

text

#171816

muted

#858684

Preview Lab

Preview with #F5FFE4

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

Preview Lab → · Contrast checker → · Palette generator →