#FFF191#FFF191

#FFF191 is a very light, moderate yellow. Relative luminance 0.862; OKLCH L 94.9% C 0.118 H 101.1°. Best body text is #000000 at 18.24:1 contrast (WCAG AA passes).

Color values

HEX	#FFF191
RGB	rgb(255, 241, 145)
HSL	hsl(52, 100%, 78%)
HSV	hsv(52, 43%, 100%)
CMYK	cmyk(0%, 5.5%, 43.1%, 0%)
CIE-LAB	lab(94.41, -8.15, 47.92)
CIE-LCH	lch(94.41, 48.61, 99.65°)
OKLab	oklab(94.9% -0.0227 0.1159)
OKLCH	oklch(94.9% 0.118 101.1)
XYZ	xyz(77.8079, 86.2173, 39.3255)
Luminance	0.8621 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFF191 #919FFF

analogous

#FFBA91 #FFF191 #D6FF91

triadic

#FFF191 #91FFF1 #F191FF

tetradic

#FFF191 #91FFBA #919FFF #FF91D6

square

#FFF191 #91FFBA #919FFF #FF91D6

split-complementary

#FFF191 #91D6FF #BA91FF

monochromatic

#FFE117 #FFE954 #FFF191 #FFF9CE #FFFBE0

Accessibility & contrast

On white

1.15

#FFF191 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.24

#FFF191 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFF191

18.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFF191	#FFFFFF	#000000	##000000
##FFF191	1.00	1.15	18.24	18.24
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.24	21.00	1.00	1.00
##000000	18.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB89

Deuteranopia (green-blind)

#FFF295

Tritanopia (blue-blind)

#FFE5DA

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #fff191;
/* rgb */ color: rgb(255, 241, 145);
/* oklch */ color: oklch(94.9% 0.118 101.1);

Tailwind

colors: {
  custom: {
    50: '#fff5b3',
    500: '#fff191',
    950: '#000000',
  },
}

SCSS

$custom: #fff191;
$custom-light: #fff5b3;
$custom-dark: #000000;

JSON

{
  "hex": "#fff191",
  "rgb": {
    "r": 255,
    "g": 241,
    "b": 145
  },
  "hsl": {
    "h": 52.364,
    "s": 100,
    "l": 78.431
  },
  "oklch": {
    "l": 0.94895,
    "c": 0.1181,
    "h": 101.1
  },
  "luminance": 0.86215
}

Semantic roles & 50–950 ramp

primary

#FFF191

secondary

#5365E1

accent

#1DE600

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#181711

muted

#868581

Preview Lab

Preview with #FFF191

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

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