#F7E781#F7E781

#F7E781 is a very light, vivid yellow. Relative luminance 0.785; OKLCH L 92.0% C 0.125 H 100.5°. Best body text is #000000 at 16.70:1 contrast (WCAG AA passes).

Color values

HEX	#F7E781
RGB	rgb(247, 231, 129)
HSL	hsl(52, 88%, 74%)
HSV	hsv(52, 48%, 97%)
CMYK	cmyk(0%, 6.5%, 47.8%, 3.1%)
CIE-LAB	lab(91.01, -7.81, 51.28)
CIE-LCH	lch(91.01, 51.87, 98.66°)
OKLab	oklab(91.98% -0.0227 0.1224)
OKLCH	oklch(91.98% 0.125 100.5)
XYZ	xyz(70.8981, 78.5134, 32.1846)
Luminance	0.7851 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7E781 #8191F7

analogous

#F7AC81 #F7E781 #CCF781

triadic

#F7E781 #81F7E7 #E781F7

tetradic

#F7E781 #81F7AC #8191F7 #F781CC

square

#F7E781 #81F7AC #8191F7 #F781CC

split-complementary

#F7E781 #81CCF7 #AC81F7

monochromatic

#EED00F #F3DC47 #F7E781 #FBF2BB #FDFAE2

Accessibility & contrast

On white

1.26

#F7E781 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.70

#F7E781 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7E781

16.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7E781	#FFFFFF	#000000	##000000
##F7E781	1.00	1.26	16.70	16.70
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.70	21.00	1.00	1.00
##000000	16.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E178

Deuteranopia (green-blind)

#FDE885

Tritanopia (blue-blind)

#FFDACF

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #f7e781;
/* rgb */ color: rgb(247, 231, 129);
/* oklch */ color: oklch(92.0% 0.125 100.5);

Tailwind

colors: {
  custom: {
    50: '#fceea7',
    500: '#f7e781',
    950: '#000000',
  },
}

SCSS

$custom: #f7e781;
$custom-light: #fceea7;
$custom-dark: #000000;

JSON

{
  "hex": "#f7e781",
  "rgb": {
    "r": 247,
    "g": 231,
    "b": 129
  },
  "hsl": {
    "h": 51.864,
    "s": 88.06,
    "l": 73.725
  },
  "oklch": {
    "l": 0.91984,
    "c": 0.12452,
    "h": 100.5
  },
  "luminance": 0.78511
}

Semantic roles & 50–950 ramp

primary

#F7E781

secondary

#495BD4

accent

#20E501

background

#FFFEFC

surface

#FFFDF6

border

#D7D5D0

text

#181610

muted

#868480

Preview Lab

Preview with #F7E781

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

Preview Lab → · Contrast checker → · Palette generator →