#F3F771#F3F771

#F3F771 is a very light, vivid yellow. Relative luminance 0.868; OKLCH L 94.7% C 0.156 H 110.6°. Best body text is #000000 at 18.35:1 contrast (WCAG AA passes).

Color values

HEX	#F3F771
RGB	rgb(243, 247, 113)
HSL	hsl(62, 89%, 71%)
HSV	hsv(62, 54%, 97%)
CMYK	cmyk(1.6%, 0%, 54.3%, 3.1%)
CIE-LAB	lab(94.64, -18.58, 62.81)
CIE-LCH	lch(94.64, 65.50, 106.48°)
OKLab	oklab(94.74% -0.0549 0.1461)
OKLCH	oklch(94.74% 0.156 110.6)
XYZ	xyz(73.2053, 86.7701, 28.5116)
Luminance	0.8677 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F771 #7571F7

analogous

#F7B871 #F3F771 #B0F771

triadic

#F3F771 #71F3F7 #F771F3

tetradic

#F3F771 #71F7B8 #7571F7 #F771B0

square

#F3F771 #71F7B8 #7571F7 #F771B0

split-complementary

#F3F771 #71B0F7 #B871F7

monochromatic

#DBE10D #EEF437 #F3F771 #F8FAAB #FDFDE2

Accessibility & contrast

On white

1.14

#F3F771 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.35

#F3F771 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F771

18.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F771	#FFFFFF	#000000	##000000
##F3F771	1.00	1.14	18.35	18.35
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.35	21.00	1.00	1.00
##000000	18.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED63

Deuteranopia (green-blind)

#FFF278

Tritanopia (blue-blind)

#FFEAD9

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #f3f771;
/* rgb */ color: rgb(243, 247, 113);
/* oklch */ color: oklch(94.7% 0.156 110.6);

Tailwind

colors: {
  custom: {
    50: '#faf99e',
    500: '#f3f771',
    950: '#000000',
  },
}

SCSS

$custom: #f3f771;
$custom-light: #faf99e;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f771",
  "rgb": {
    "r": 243,
    "g": 247,
    "b": 113
  },
  "hsl": {
    "h": 61.791,
    "s": 89.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.94736,
    "c": 0.15609,
    "h": 110.6
  },
  "luminance": 0.86768
}

Semantic roles & 50–950 ramp

primary

#F3F771

secondary

#3F3AD2

accent

#00E607

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F3F771

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

Preview Lab → · Contrast checker → · Palette generator →