#F7F271#F7F271

#F7F271 is a very light, vivid yellow. Relative luminance 0.845; OKLCH L 94.0% C 0.150 H 106.9°. Best body text is #000000 at 17.89:1 contrast (WCAG AA passes).

Color values

HEX	#F7F271
RGB	rgb(247, 242, 113)
HSL	hsl(58, 89%, 71%)
HSV	hsv(58, 54%, 97%)
CMYK	cmyk(0%, 2%, 54.3%, 3.1%)
CIE-LAB	lab(93.66, -14.57, 61.77)
CIE-LCH	lch(93.66, 63.46, 103.27°)
OKLab	oklab(94.03% -0.0438 0.1438)
OKLCH	oklch(94.03% 0.15 106.9)
XYZ	xyz(73.0926, 84.4728, 28.0742)
Luminance	0.8447 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7F271 #7176F7

analogous

#F7AF71 #F7F271 #B9F771

triadic

#F7F271 #71F7F2 #F271F7

tetradic

#F7F271 #71F7AF #7176F7 #F771B9

square

#F7F271 #71F7AF #7176F7 #F771B9

split-complementary

#F7F271 #71B9F7 #AF71F7

monochromatic

#E1D90D #F4ED37 #F7F271 #FAF7AB #FDFCE2

Accessibility & contrast

On white

1.17

#F7F271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.89

#F7F271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7F271

17.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7F271	#FFFFFF	#000000	##000000
##F7F271	1.00	1.17	17.89	17.89
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.89	21.00	1.00	1.00
##000000	17.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA64

Deuteranopia (green-blind)

#FFEF78

Tritanopia (blue-blind)

#FFE4D5

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #f7f271;
/* rgb */ color: rgb(247, 242, 113);
/* oklch */ color: oklch(94.0% 0.150 106.9);

Tailwind

colors: {
  custom: {
    50: '#fcf69e',
    500: '#f7f271',
    950: '#000000',
  },
}

SCSS

$custom: #f7f271;
$custom-light: #fcf69e;
$custom-dark: #000000;

JSON

{
  "hex": "#f7f271",
  "rgb": {
    "r": 247,
    "g": 242,
    "b": 113
  },
  "hsl": {
    "h": 57.761,
    "s": 89.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.94026,
    "c": 0.15032,
    "h": 106.9
  },
  "luminance": 0.84471
}

Semantic roles & 50–950 ramp

primary

#F7F271

secondary

#3A40D2

accent

#09E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F7F271

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

Preview Lab → · Contrast checker → · Palette generator →