#F7F256#F7F256

#F7F256 is a very light, vivid yellow. Relative luminance 0.840; OKLCH L 93.8% C 0.171 H 107.5°. Best body text is #000000 at 17.79:1 contrast (WCAG AA passes).

Color values

HEX	#F7F256
RGB	rgb(247, 242, 86)
HSL	hsl(58, 91%, 65%)
HSV	hsv(58, 65%, 97%)
CMYK	cmyk(0%, 2%, 65.2%, 3.1%)
CIE-LAB	lab(93.43, -16.33, 72.71)
CIE-LCH	lch(93.43, 74.52, 102.66°)
OKLab	oklab(93.77% -0.0516 0.1635)
OKLCH	oklch(93.77% 0.171 107.5)
XYZ	xyz(71.7922, 83.9526, 21.2250)
Luminance	0.8395 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7F256 #565BF7

analogous

#F7A256 #F7F256 #ABF756

triadic

#F7F256 #56F7F2 #F256F7

tetradic

#F7F256 #56F7A2 #565BF7 #F756AB

square

#F7F256 #56F7A2 #565BF7 #F756AB

split-complementary

#F7F256 #56ABF7 #A256F7

monochromatic

#C9C30A #F4EE1C #F7F256 #FAF690 #FDFBCB

Accessibility & contrast

On white

1.18

#F7F256 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.79

#F7F256 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7F256

17.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7F256	#FFFFFF	#000000	##000000
##F7F256	1.00	1.18	17.79	17.79
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.79	21.00	1.00	1.00
##000000	17.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE940

Deuteranopia (green-blind)

#FFEF60

Tritanopia (blue-blind)

#FFE3D2

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #f7f256;
/* rgb */ color: rgb(247, 242, 86);
/* oklch */ color: oklch(93.8% 0.171 107.5);

Tailwind

colors: {
  custom: {
    50: '#fdf68d',
    500: '#f7f256',
    950: '#000000',
  },
}

SCSS

$custom: #f7f256;
$custom-light: #fdf68d;
$custom-dark: #000000;

JSON

{
  "hex": "#f7f256",
  "rgb": {
    "r": 247,
    "g": 242,
    "b": 86
  },
  "hsl": {
    "h": 58.137,
    "s": 90.96,
    "l": 65.294
  },
  "oklch": {
    "l": 0.93774,
    "c": 0.17146,
    "h": 107.5
  },
  "luminance": 0.8395
}

Semantic roles & 50–950 ramp

primary

#F7F256

secondary

#2C31C5

accent

#07E600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F7F256

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

Preview Lab → · Contrast checker → · Palette generator →