#FFE471#FFE471

#FFE471 is a very light, vivid yellow. Relative luminance 0.779; OKLCH L 91.9% C 0.138 H 96.3°. Best body text is #000000 at 16.59:1 contrast (WCAG AA passes).

Color values

HEX	#FFE471
RGB	rgb(255, 228, 113)
HSL	hsl(49, 100%, 72%)
HSV	hsv(49, 56%, 100%)
CMYK	cmyk(0%, 10.6%, 55.7%, 0%)
CIE-LAB	lab(90.75, -4.42, 58.60)
CIE-LCH	lch(90.75, 58.77, 94.31°)
OKLab	oklab(91.88% -0.0151 0.1368)
OKLCH	oklch(91.88% 0.138 96.3)
XYZ	xyz(71.9668, 77.9422, 26.8732)
Luminance	0.7794 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFE471 #718CFF

analogous

#FF9D71 #FFE471 #D3FF71

triadic

#FFE471 #71FFE4 #E471FF

tetradic

#FFE471 #71FF9D #718CFF #FF71D3

square

#FFE471 #71FF9D #718CFF #FF71D3

split-complementary

#FFE471 #71D3FF #9D71FF

monochromatic

#F6C700 #FFD834 #FFE471 #FFF0AE #FFF9E0

Accessibility & contrast

On white

1.27

#FFE471 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.59

#FFE471 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFE471

16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFE471	#FFFFFF	#000000	##000000
##FFE471	1.00	1.27	16.59	16.59
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.59	21.00	1.00	1.00
##000000	16.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DF66

Deuteranopia (green-blind)

#FFE876

Tritanopia (blue-blind)

#FFD5CA

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #ffe471;
/* rgb */ color: rgb(255, 228, 113);
/* oklch */ color: oklch(91.9% 0.138 96.3);

Tailwind

colors: {
  custom: {
    50: '#ffec9d',
    500: '#ffe471',
    950: '#000000',
  },
}

SCSS

$custom: #ffe471;
$custom-light: #ffec9d;
$custom-dark: #000000;

JSON

{
  "hex": "#ffe471",
  "rgb": {
    "r": 255,
    "g": 228,
    "b": 113
  },
  "hsl": {
    "h": 48.592,
    "s": 100,
    "l": 72.157
  },
  "oklch": {
    "l": 0.91881,
    "c": 0.13767,
    "h": 96.3
  },
  "luminance": 0.77939
}

Semantic roles & 50–950 ramp

primary

#FFE471

secondary

#3857DC

accent

#2CE600

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #FFE471

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

Preview Lab → · Contrast checker → · Palette generator →