#F5F66A#F5F66A

#F5F66A is a very light, vivid yellow. Relative luminance 0.864; OKLCH L 94.6% C 0.161 H 109.5°. Best body text is #000000 at 18.27:1 contrast (WCAG AA passes).

Color values

HEX	#F5F66A
RGB	rgb(245, 246, 106)
HSL	hsl(60, 89%, 69%)
HSV	hsv(60, 57%, 96%)
CMYK	cmyk(0.4%, 0%, 56.9%, 3.5%)
CIE-LAB	lab(94.47, -17.81, 65.68)
CIE-LCH	lch(94.47, 68.05, 105.18°)
OKLab	oklab(94.62% -0.0536 0.1514)
OKLCH	oklch(94.62% 0.161 109.5)
XYZ	xyz(73.2155, 86.3665, 26.4465)
Luminance	0.8637 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5F66A #6B6AF6

analogous

#F6B16A #F5F66A #AFF66A

triadic

#F5F66A #6AF5F6 #F66AF5

tetradic

#F5F66A #6AF6B1 #6B6AF6 #F66AAF

square

#F5F66A #6AF6B1 #6B6AF6 #F66AAF

split-complementary

#F5F66A #6AAFF6 #B16AF6

monochromatic

#D7D90D #F1F330 #F5F66A #F9F9A4 #FDFDDD

Accessibility & contrast

On white

1.15

#F5F66A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.27

#F5F66A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5F66A

18.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5F66A	#FFFFFF	#000000	##000000
##F5F66A	1.00	1.15	18.27	18.27
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.27	21.00	1.00	1.00
##000000	18.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED5B

Deuteranopia (green-blind)

#FFF172

Tritanopia (blue-blind)

#FFE8D8

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f5f66a;
/* rgb */ color: rgb(245, 246, 106);
/* oklch */ color: oklch(94.6% 0.161 109.5);

Tailwind

colors: {
  custom: {
    50: '#fbf999',
    500: '#f5f66a',
    950: '#000000',
  },
}

SCSS

$custom: #f5f66a;
$custom-light: #fbf999;
$custom-dark: #000000;

JSON

{
  "hex": "#f5f66a",
  "rgb": {
    "r": 245,
    "g": 246,
    "b": 106
  },
  "hsl": {
    "h": 60.429,
    "s": 88.608,
    "l": 69.02
  },
  "oklch": {
    "l": 0.94616,
    "c": 0.16063,
    "h": 109.5
  },
  "luminance": 0.86365
}

Semantic roles & 50–950 ramp

primary

#F5F66A

secondary

#3635D0

accent

#00E502

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F5F66A

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

Preview Lab → · Contrast checker → · Palette generator →