#F7F356#F7F356

#F7F356 is a very light, vivid yellow. Relative luminance 0.845; OKLCH L 94.0% C 0.172 H 107.9°. Best body text is #000000 at 17.91:1 contrast (WCAG AA passes).

Color values

HEX	#F7F356
RGB	rgb(247, 243, 86)
HSL	hsl(59, 91%, 65%)
HSV	hsv(59, 65%, 97%)
CMYK	cmyk(0%, 1.6%, 65.2%, 3.1%)
CIE-LAB	lab(93.69, -16.81, 72.97)
CIE-LCH	lch(93.69, 74.88, 102.97°)
OKLab	oklab(93.98% -0.0529 0.1641)
OKLCH	oklch(93.98% 0.172 107.9)
XYZ	xyz(72.0906, 84.5495, 21.3245)
Luminance	0.8455 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7F356 #565AF7

analogous

#F7A256 #F7F356 #ABF756

triadic

#F7F356 #56F7F3 #F356F7

tetradic

#F7F356 #56F7A2 #565AF7 #F756AB

square

#F7F356 #56F7A2 #565AF7 #F756AB

split-complementary

#F7F356 #56ABF7 #A256F7

monochromatic

#C9C40A #F4EF1C #F7F356 #FAF790 #FDFBCB

Accessibility & contrast

On white

1.17

#F7F356 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.91

#F7F356 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7F356

17.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7F356	#FFFFFF	#000000	##000000
##F7F356	1.00	1.17	17.91	17.91
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.91	21.00	1.00	1.00
##000000	17.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA40

Deuteranopia (green-blind)

#FFF060

Tritanopia (blue-blind)

#FFE4D3

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #f7f356;
/* rgb */ color: rgb(247, 243, 86);
/* oklch */ color: oklch(94.0% 0.172 107.9);

Tailwind

colors: {
  custom: {
    50: '#fdf68d',
    500: '#f7f356',
    950: '#000000',
  },
}

SCSS

$custom: #f7f356;
$custom-light: #fdf68d;
$custom-dark: #000000;

JSON

{
  "hex": "#f7f356",
  "rgb": {
    "r": 247,
    "g": 243,
    "b": 86
  },
  "hsl": {
    "h": 58.509,
    "s": 90.96,
    "l": 65.294
  },
  "oklch": {
    "l": 0.93981,
    "c": 0.17241,
    "h": 107.9
  },
  "luminance": 0.84547
}

Semantic roles & 50–950 ramp

primary

#F7F356

secondary

#2C30C5

accent

#06E600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F7F356

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

Preview Lab → · Contrast checker → · Palette generator →