#F3FA90#F3FA90

#F3FA90 is a very light, vivid yellow. Relative luminance 0.894; OKLCH L 95.7% C 0.130 H 111.9°. Best body text is #000000 at 18.89:1 contrast (WCAG AA passes).

Color values

HEX	#F3FA90
RGB	rgb(243, 250, 144)
HSL	hsl(64, 91%, 77%)
HSV	hsv(64, 42%, 98%)
CMYK	cmyk(2.8%, 0%, 42.4%, 2%)
CIE-LAB	lab(95.76, -17.29, 49.90)
CIE-LCH	lch(95.76, 52.81, 109.11°)
OKLab	oklab(95.74% -0.0484 0.1204)
OKLCH	oklch(95.74% 0.13 111.9)
XYZ	xyz(76.1828, 89.4408, 39.6307)
Luminance	0.8944 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FA90 #9790FA

analogous

#FACC90 #F3FA90 #BEFA90

triadic

#F3FA90 #90F3FA #FA90F3

tetradic

#F3FA90 #90FACC #9790FA #FA90BE

square

#F3FA90 #90FACC #9790FA #FA90BE

split-complementary

#F3FA90 #90BEFA #CC90FA

monochromatic

#E6F51B #EDF755 #F3FA90 #F9FDCB #FCFEE2

Accessibility & contrast

On white

1.11

#F3FA90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.89

#F3FA90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FA90

18.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FA90	#FFFFFF	#000000	##000000
##F3FA90	1.00	1.11	18.89	18.89
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.89	21.00	1.00	1.00
##000000	18.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF187

Deuteranopia (green-blind)

#FFF495

Tritanopia (blue-blind)

#FFEFE1

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f3fa90;
/* rgb */ color: rgb(243, 250, 144);
/* oklch */ color: oklch(95.7% 0.130 111.9);

Tailwind

colors: {
  custom: {
    50: '#f8fbb2',
    500: '#f3fa90',
    950: '#000000',
  },
}

SCSS

$custom: #f3fa90;
$custom-light: #f8fbb2;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fa90",
  "rgb": {
    "r": 243,
    "g": 250,
    "b": 144
  },
  "hsl": {
    "h": 63.962,
    "s": 91.379,
    "l": 77.255
  },
  "oklch": {
    "l": 0.95744,
    "c": 0.12976,
    "h": 111.9
  },
  "luminance": 0.8944
}

Semantic roles & 50–950 ramp

primary

#F3FA90

secondary

#5D55DA

accent

#00E60F

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #F3FA90

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

Preview Lab → · Contrast checker → · Palette generator →