#F3FA7C#F3FA7C

#F3FA7C is a very light, vivid yellow. Relative luminance 0.889; OKLCH L 95.5% C 0.149 H 111.8°. Best body text is #000000 at 18.78:1 contrast (WCAG AA passes).

Color values

HEX	#F3FA7C
RGB	rgb(243, 250, 124)
HSL	hsl(63, 93%, 73%)
HSV	hsv(63, 50%, 98%)
CMYK	cmyk(2.8%, 0%, 50.4%, 2%)
CIE-LAB	lab(95.53, -19.14, 58.94)
CIE-LCH	lch(95.53, 61.96, 107.99°)
OKLab	oklab(95.48% -0.0554 0.1388)
OKLCH	oklch(95.48% 0.15 111.8)
XYZ	xyz(74.7874, 88.8826, 32.2812)
Luminance	0.8888 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FA7C #837CFA

analogous

#FAC27C #F3FA7C #B4FA7C

triadic

#F3FA7C #7CF3FA #FA7CF3

tetradic

#F3FA7C #7CFAC2 #837CFA #FA7CB4

square

#F3FA7C #7CFAC2 #837CFA #FA7CB4

split-complementary

#F3FA7C #7CB4FA #C27CFA

monochromatic

#E5F209 #EEF841 #F3FA7C #F8FCB7 #FCFEE2

Accessibility & contrast

On white

1.12

#F3FA7C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.78

#F3FA7C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FA7C

18.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FA7C	#FFFFFF	#000000	##000000
##F3FA7C	1.00	1.12	18.78	18.78
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.78	21.00	1.00	1.00
##000000	18.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF070

Deuteranopia (green-blind)

#FFF483

Tritanopia (blue-blind)

#FFEDDD

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #f3fa7c;
/* rgb */ color: rgb(243, 250, 124);
/* oklch */ color: oklch(95.5% 0.149 111.8);

Tailwind

colors: {
  custom: {
    50: '#f9fba5',
    500: '#f3fa7c',
    950: '#000000',
  },
}

SCSS

$custom: #f3fa7c;
$custom-light: #f9fba5;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fa7c",
  "rgb": {
    "r": 243,
    "g": 250,
    "b": 124
  },
  "hsl": {
    "h": 63.333,
    "s": 92.647,
    "l": 73.333
  },
  "oklch": {
    "l": 0.95483,
    "c": 0.1495,
    "h": 111.8
  },
  "luminance": 0.88881
}

Semantic roles & 50–950 ramp

primary

#F3FA7C

secondary

#4B43D7

accent

#00E60D

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #F3FA7C

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

Preview Lab → · Contrast checker → · Palette generator →