#FFFFA1#FFFFA1

#FFFFA1 is a very light, moderate yellow. Relative luminance 0.954; OKLCH L 98.0% C 0.116 H 108.4°. Best body text is #000000 at 20.07:1 contrast (WCAG AA passes).

Color values

HEX	#FFFFA1
RGB	rgb(255, 255, 161)
HSL	hsl(60, 100%, 82%)
HSV	hsv(60, 37%, 100%)
CMYK	cmyk(0%, 0%, 36.9%, 0%)
CIE-LAB	lab(98.18, -13.39, 44.93)
CIE-LCH	lch(98.18, 46.89, 106.59°)
OKLab	oklab(97.96% -0.0365 0.1099)
OKLCH	oklch(97.96% 0.116 108.4)
XYZ	xyz(83.4340, 95.3548, 47.7214)
Luminance	0.9535 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFFA1 #A1A1FF

analogous

#FFD0A1 #FFFFA1 #D0FFA1

triadic

#FFFFA1 #A1FFFF #FFA1FF

tetradic

#FFFFA1 #A1FFD0 #A1A1FF #FFA1D0

square

#FFFFA1 #A1FFD0 #A1A1FF #FFA1D0

split-complementary

#FFFFA1 #A1D0FF #D0A1FF

monochromatic

#FFFF27 #FFFF64 #FFFFA1 #FFFFDE #FFFFE0

Accessibility & contrast

On white

1.05

#FFFFA1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.07

#FFFFA1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFFA1

20.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFFA1	#FFFFFF	#000000	##000000
##FFFFA1	1.00	1.05	20.07	20.07
#FFFFFF	1.05	1.00	21.00	21.00
#000000	20.07	21.00	1.00	1.00
##000000	20.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF89A

Deuteranopia (green-blind)

#FFFCA5

Tritanopia (blue-blind)

#FFF4E8

Achromatopsia (no color)

#FAFAFA

Design tokens & code

CSS

--color: #ffffa1;
/* rgb */ color: rgb(255, 255, 161);
/* oklch */ color: oklch(98.0% 0.116 108.4);

Tailwind

colors: {
  custom: {
    50: '#ffffbe',
    500: '#ffffa1',
    950: '#000000',
  },
}

SCSS

$custom: #ffffa1;
$custom-light: #ffffbe;
$custom-dark: #000000;

JSON

{
  "hex": "#ffffa1",
  "rgb": {
    "r": 255,
    "g": 255,
    "b": 161
  },
  "hsl": {
    "h": 60,
    "s": 100,
    "l": 81.569
  },
  "oklch": {
    "l": 0.97958,
    "c": 0.11582,
    "h": 108.4
  },
  "luminance": 0.95353
}

Semantic roles & 50–950 ramp

primary

#FFFFA1

secondary

#6161E3

accent

#00E600

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181712

muted

#868582

Preview Lab

Preview with #FFFFA1

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

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