#F3F899#F3F899

#F3F899 is a very light, moderate yellow. Relative luminance 0.885; OKLCH L 95.5% C 0.118 H 111.0°. Best body text is #000000 at 18.70:1 contrast (WCAG AA passes).

Color values

HEX	#F3F899
RGB	rgb(243, 248, 153)
HSL	hsl(63, 87%, 79%)
HSV	hsv(63, 38%, 97%)
CMYK	cmyk(2%, 0%, 38.3%, 2.7%)
CIE-LAB	lab(95.37, -15.38, 45.06)
CIE-LCH	lch(95.37, 47.61, 108.85°)
OKLab	oklab(95.47% -0.0422 0.1099)
OKLCH	oklch(95.47% 0.118 111)
XYZ	xyz(76.2801, 88.4906, 43.1929)
Luminance	0.8849 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F899 #9E99F8

analogous

#F8CD99 #F3F899 #C3F899

triadic

#F3F899 #99F3F8 #F899F3

tetradic

#F3F899 #99F8CD #9E99F8 #F899C3

square

#F3F899 #99F8CD #9E99F8 #F899C3

split-complementary

#F3F899 #99C3F8 #CD99F8

monochromatic

#E6F026 #ECF460 #F3F899 #FAFCD2 #FCFDE2

Accessibility & contrast

On white

1.12

#F3F899 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.70

#F3F899 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F899

18.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F899	#FFFFFF	#000000	##000000
##F3F899	1.00	1.12	18.70	18.70
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.70	21.00	1.00	1.00
##000000	18.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF092

Deuteranopia (green-blind)

#FFF39D

Tritanopia (blue-blind)

#FFEDE1

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #f3f899;
/* rgb */ color: rgb(243, 248, 153);
/* oklch */ color: oklch(95.5% 0.118 111.0);

Tailwind

colors: {
  custom: {
    50: '#f8fab8',
    500: '#f3f899',
    950: '#000000',
  },
}

SCSS

$custom: #f3f899;
$custom-light: #f8fab8;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f899",
  "rgb": {
    "r": 243,
    "g": 248,
    "b": 153
  },
  "hsl": {
    "h": 63.158,
    "s": 87.156,
    "l": 78.627
  },
  "oklch": {
    "l": 0.95467,
    "c": 0.11778,
    "h": 111
  },
  "luminance": 0.88489
}

Semantic roles & 50–950 ramp

primary

#F3F899

secondary

#645DD8

accent

#02E40E

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #F3F899

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

Preview Lab → · Contrast checker → · Palette generator →