#F8FFEF#F8FFEF

#F8FFEF is a very light, muted yellow-green. Relative luminance 0.977; OKLCH L 99.0% C 0.022 H 126.2°. Best body text is #000000 at 20.54:1 contrast (WCAG AA passes).

Color values

HEX	#F8FFEF
RGB	rgb(248, 255, 239)
HSL	hsl(86, 100%, 97%)
HSV	hsv(86, 6%, 100%)
CMYK	cmyk(2.7%, 0%, 6.3%, 0%)
CIE-LAB	lab(99.11, -5.07, 6.84)
CIE-LCH	lch(99.11, 8.52, 126.56°)
OKLab	oklab(99.04% -0.0131 0.0179)
OKLCH	oklch(99.04% 0.022 126.2)
XYZ	xyz(90.0489, 97.7084, 95.7602)
Luminance	0.9771 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8FFEF #F6EFFF

analogous

#FFFEEF #F8FFEF #F0FFEF

triadic

#F8FFEF #EFF8FF #FFEFF8

tetradic

#F8FFEF #EFFFFE #F6EFFF #FFEFF0

square

#F8FFEF #EFFFFE #F6EFFF #FFEFF0

split-complementary

#F8FFEF #EFF0FF #FEEFFF

monochromatic

#C2FF75 #DDFFB2 #F2FFE0 #F2FFE0 #F2FFE0

Accessibility & contrast

On white

1.02

#F8FFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.54

#F8FFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8FFEF

20.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8FFEF	#FFFFFF	#000000	##000000
##F8FFEF	1.00	1.02	20.54	20.54
#FFFFFF	1.02	1.00	21.00	21.00
#000000	20.54	21.00	1.00	1.00
##000000	20.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFDEE

Deuteranopia (green-blind)

#FFFCF0

Tritanopia (blue-blind)

#F9FDFA

Achromatopsia (no color)

#FCFCFC

Design tokens & code

CSS

--color: #f8ffef;
/* rgb */ color: rgb(248, 255, 239);
/* oklch */ color: oklch(99.0% 0.022 126.2);

Tailwind

colors: {
  custom: {
    50: '#fafff4',
    500: '#f8ffef',
    950: '#000000',
  },
}

SCSS

$custom: #f8ffef;
$custom-light: #fafff4;
$custom-dark: #000000;

JSON

{
  "hex": "#f8ffef",
  "rgb": {
    "r": 248,
    "g": 255,
    "b": 239
  },
  "hsl": {
    "h": 86.25,
    "s": 100,
    "l": 96.863
  },
  "oklch": {
    "l": 0.99044,
    "c": 0.02221,
    "h": 126.2
  },
  "luminance": 0.97708
}

Semantic roles & 50–950 ramp

primary

#F8FFEF

secondary

#C4A3EF

accent

#00E664

background

#FFFFFF

surface

#FFFFFE

border

#D7D7D6

text

#171817

muted

#858685

Preview Lab

Preview with #F8FFEF

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

Preview Lab → · Contrast checker → · Palette generator →