#F7EF56#F7EF56

#F7EF56 is a very light, vivid yellow. Relative luminance 0.822; OKLCH L 93.2% C 0.169 H 106.3°. Best body text is #000000 at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#F7EF56
RGB	rgb(247, 239, 86)
HSL	hsl(57, 91%, 65%)
HSV	hsv(57, 65%, 97%)
CMYK	cmyk(0%, 3.2%, 65.2%, 3.1%)
CIE-LAB	lab(92.65, -14.87, 71.91)
CIE-LCH	lch(92.65, 73.43, 101.68°)
OKLab	oklab(93.16% -0.0474 0.1618)
OKLCH	oklch(93.16% 0.169 106.3)
XYZ	xyz(70.9066, 82.1815, 20.9298)
Luminance	0.8218 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7EF56 #565EF7

analogous

#F79F56 #F7EF56 #AEF756

triadic

#F7EF56 #56F7EF #EF56F7

tetradic

#F7EF56 #56F79F #565EF7 #F756AE

square

#F7EF56 #56F79F #565EF7 #F756AE

split-complementary

#F7EF56 #56AEF7 #9F56F7

monochromatic

#C9C00A #F4E91C #F7EF56 #FAF590 #FDFACB

Accessibility & contrast

On white

1.20

#F7EF56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.44

#F7EF56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7EF56

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7EF56	#FFFFFF	#000000	##000000
##F7EF56	1.00	1.20	17.44	17.44
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.44	21.00	1.00	1.00
##000000	17.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE641

Deuteranopia (green-blind)

#FFED60

Tritanopia (blue-blind)

#FFE0D0

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #f7ef56;
/* rgb */ color: rgb(247, 239, 86);
/* oklch */ color: oklch(93.2% 0.169 106.3);

Tailwind

colors: {
  custom: {
    50: '#fdf48d',
    500: '#f7ef56',
    950: '#000000',
  },
}

SCSS

$custom: #f7ef56;
$custom-light: #fdf48d;
$custom-dark: #000000;

JSON

{
  "hex": "#f7ef56",
  "rgb": {
    "r": 247,
    "g": 239,
    "b": 86
  },
  "hsl": {
    "h": 57.019,
    "s": 90.96,
    "l": 65.294
  },
  "oklch": {
    "l": 0.93157,
    "c": 0.16865,
    "h": 106.3
  },
  "luminance": 0.82179
}

Semantic roles & 50–950 ramp

primary

#F7EF56

secondary

#2C33C5

accent

#0BE600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F7EF56

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

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