#FFF477#FFF477

#FFF477 is a very light, vivid yellow. Relative luminance 0.873; OKLCH L 95.2% C 0.146 H 104.2°. Best body text is #000000 at 18.46:1 contrast (WCAG AA passes).

Color values

HEX	#FFF477
RGB	rgb(255, 244, 119)
HSL	hsl(55, 100%, 73%)
HSV	hsv(55, 53%, 100%)
CMYK	cmyk(0%, 4.3%, 53.3%, 0%)
CIE-LAB	lab(94.86, -11.91, 60.65)
CIE-LCH	lch(94.86, 61.80, 101.11°)
OKLab	oklab(95.16% -0.036 0.1419)
OKLCH	oklch(95.16% 0.146 104.2)
XYZ	xyz(76.9228, 87.2958, 30.2470)
Luminance	0.8729 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFF477 #7782FF

analogous

#FFB077 #FFF477 #C6FF77

triadic

#FFF477 #77FFF4 #F477FF

tetradic

#FFF477 #77FFB0 #7782FF #FF77C6

square

#FFF477 #77FFB0 #7782FF #FF77C6

split-complementary

#FFF477 #77C6FF #B077FF

monochromatic

#FCE700 #FFEF3A #FFF477 #FFF9B4 #FFFDE0

Accessibility & contrast

On white

1.14

#FFF477 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.46

#FFF477 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFF477

18.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFF477	#FFFFFF	#000000	##000000
##FFF477	1.00	1.14	18.46	18.46
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.46	21.00	1.00	1.00
##000000	18.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED6B

Deuteranopia (green-blind)

#FFF37D

Tritanopia (blue-blind)

#FFE6D8

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fff477;
/* rgb */ color: rgb(255, 244, 119);
/* oklch */ color: oklch(95.2% 0.146 104.2);

Tailwind

colors: {
  custom: {
    50: '#fff7a2',
    500: '#fff477',
    950: '#000000',
  },
}

SCSS

$custom: #fff477;
$custom-light: #fff7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#fff477",
  "rgb": {
    "r": 255,
    "g": 244,
    "b": 119
  },
  "hsl": {
    "h": 55.147,
    "s": 100,
    "l": 73.333
  },
  "oklch": {
    "l": 0.9516,
    "c": 0.14638,
    "h": 104.2
  },
  "luminance": 0.87293
}

Semantic roles & 50–950 ramp

primary

#FFF477

secondary

#3D4ADD

accent

#13E600

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FFF477

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

Preview Lab → · Contrast checker → · Palette generator →