#F5FA99#F5FA99

#F5FA99 is a very light, moderate yellow. Relative luminance 0.901; OKLCH L 96.0% C 0.120 H 111.0°. Best body text is #000000 at 19.02:1 contrast (WCAG AA passes).

Color values

HEX	#F5FA99
RGB	rgb(245, 250, 153)
HSL	hsl(63, 91%, 79%)
HSV	hsv(63, 39%, 98%)
CMYK	cmyk(2%, 0%, 38.8%, 2%)
CIE-LAB	lab(96.03, -15.60, 45.93)
CIE-LCH	lch(96.03, 48.51, 108.75°)
OKLab	oklab(96.03% -0.0429 0.1119)
OKLCH	oklch(96.03% 0.12 111)
XYZ	xyz(77.5924, 90.0849, 43.4314)
Luminance	0.9008 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5FA99 #9E99FA

analogous

#FACF99 #F5FA99 #C5FA99

triadic

#F5FA99 #99F5FA #FA99F5

tetradic

#F5FA99 #99FACF #9E99FA #FA99C5

square

#F5FA99 #99FACF #9E99FA #FA99C5

split-complementary

#F5FA99 #99C5FA #CF99FA

monochromatic

#EAF424 #EFF75F #F5FA99 #FBFDD3 #FCFEE2

Accessibility & contrast

On white

1.10

#F5FA99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.02

#F5FA99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5FA99

19.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5FA99	#FFFFFF	#000000	##000000
##F5FA99	1.00	1.10	19.02	19.02
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.02	21.00	1.00	1.00
##000000	19.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF292

Deuteranopia (green-blind)

#FFF59D

Tritanopia (blue-blind)

#FFEFE2

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #f5fa99;
/* rgb */ color: rgb(245, 250, 153);
/* oklch */ color: oklch(96.0% 0.120 111.0);

Tailwind

colors: {
  custom: {
    50: '#fafbb8',
    500: '#f5fa99',
    950: '#000000',
  },
}

SCSS

$custom: #f5fa99;
$custom-light: #fafbb8;
$custom-dark: #000000;

JSON

{
  "hex": "#f5fa99",
  "rgb": {
    "r": 245,
    "g": 250,
    "b": 153
  },
  "hsl": {
    "h": 63.093,
    "s": 90.654,
    "l": 79.02
  },
  "oklch": {
    "l": 0.96033,
    "c": 0.11988,
    "h": 111
  },
  "luminance": 0.90084
}

Semantic roles & 50–950 ramp

primary

#F5FA99

secondary

#635DDB

accent

#00E60C

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #F5FA99

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

Preview Lab → · Contrast checker → · Palette generator →