#F5F56D#F5F56D

#F5F56D is a very light, vivid yellow. Relative luminance 0.858; OKLCH L 94.4% C 0.157 H 109.1°. Best body text is #000000 at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#F5F56D
RGB	rgb(245, 245, 109)
HSL	hsl(60, 87%, 69%)
HSV	hsv(60, 56%, 96%)
CMYK	cmyk(0%, 0%, 55.5%, 3.9%)
CIE-LAB	lab(94.24, -17.12, 64.13)
CIE-LCH	lch(94.24, 66.38, 104.94°)
OKLab	oklab(94.44% -0.0513 0.1485)
OKLCH	oklch(94.44% 0.157 109.1)
XYZ	xyz(73.0709, 85.8233, 27.1814)
Luminance	0.8582 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5F56D #6D6DF5

analogous

#F5B16D #F5F56D #B1F56D

triadic

#F5F56D #6DF5F5 #F56DF5

tetradic

#F5F56D #6DF5B1 #6D6DF5 #F56DB1

square

#F5F56D #6DF5B1 #6D6DF5 #F56DB1

split-complementary

#F5F56D #6DB1F5 #B16DF5

monochromatic

#D9D90F #F1F134 #F5F56D #F9F9A6 #FDFDE0

Accessibility & contrast

On white

1.16

#F5F56D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.16

#F5F56D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5F56D

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5F56D	#FFFFFF	#000000	##000000
##F5F56D	1.00	1.16	18.16	18.16
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.16	21.00	1.00	1.00
##000000	18.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC5F

Deuteranopia (green-blind)

#FFF175

Tritanopia (blue-blind)

#FFE7D7

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f5f56d;
/* rgb */ color: rgb(245, 245, 109);
/* oklch */ color: oklch(94.4% 0.157 109.1);

Tailwind

colors: {
  custom: {
    50: '#fbf89b',
    500: '#f5f56d',
    950: '#000000',
  },
}

SCSS

$custom: #f5f56d;
$custom-light: #fbf89b;
$custom-dark: #000000;

JSON

{
  "hex": "#f5f56d",
  "rgb": {
    "r": 245,
    "g": 245,
    "b": 109
  },
  "hsl": {
    "h": 60,
    "s": 87.179,
    "l": 69.412
  },
  "oklch": {
    "l": 0.94439,
    "c": 0.15709,
    "h": 109.1
  },
  "luminance": 0.85821
}

Semantic roles & 50–950 ramp

primary

#F5F56D

secondary

#3737CF

accent

#02E402

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F5F56D

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

Preview Lab → · Contrast checker → · Palette generator →