#F7E566#F7E566

#F7E566 is a very light, vivid yellow. Relative luminance 0.768; OKLCH L 91.3% C 0.147 H 101.3°. Best body text is #000000 at 16.35:1 contrast (WCAG AA passes).

Color values

HEX	#F7E566
RGB	rgb(247, 229, 102)
HSL	hsl(53, 90%, 68%)
HSV	hsv(53, 59%, 97%)
CMYK	cmyk(0%, 7.3%, 58.7%, 3.1%)
CIE-LAB	lab(90.22, -8.95, 62.72)
CIE-LCH	lch(90.22, 63.35, 98.12°)
OKLab	oklab(91.26% -0.0289 0.1446)
OKLCH	oklch(91.26% 0.147 101.3)
XYZ	xyz(68.7779, 76.7748, 23.7639)
Luminance	0.7677 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7E566 #6678F7

analogous

#F79C66 #F7E566 #C0F766

triadic

#F7E566 #66F7E5 #E566F7

tetradic

#F7E566 #66F79C #6678F7 #F766C0

square

#F7E566 #66F79C #6678F7 #F766C0

split-complementary

#F7E566 #66C0F7 #9C66F7

monochromatic

#D7BE0B #F4DB2C #F7E566 #FAEFA0 #FDF9DA

Accessibility & contrast

On white

1.28

#F7E566 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.35

#F7E566 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7E566

16.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7E566	#FFFFFF	#000000	##000000
##F7E566	1.00	1.28	16.35	16.35
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.35	21.00	1.00	1.00
##000000	16.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DF58

Deuteranopia (green-blind)

#FDE66C

Tritanopia (blue-blind)

#FFD7C9

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f7e566;
/* rgb */ color: rgb(247, 229, 102);
/* oklch */ color: oklch(91.3% 0.147 101.3);

Tailwind

colors: {
  custom: {
    50: '#fdec96',
    500: '#f7e566',
    950: '#000000',
  },
}

SCSS

$custom: #f7e566;
$custom-light: #fdec96;
$custom-dark: #000000;

JSON

{
  "hex": "#f7e566",
  "rgb": {
    "r": 247,
    "g": 229,
    "b": 102
  },
  "hsl": {
    "h": 52.552,
    "s": 90.062,
    "l": 68.431
  },
  "oklch": {
    "l": 0.9126,
    "c": 0.14744,
    "h": 101.3
  },
  "luminance": 0.76772
}

Semantic roles & 50–950 ramp

primary

#F7E566

secondary

#3145D0

accent

#1CE600

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F7E566

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

Preview Lab → · Contrast checker → · Palette generator →