#F5D66B#F5D66B

#F5D66B is a very light, vivid yellow. Relative luminance 0.686; OKLCH L 88.1% C 0.131 H 93.4°. Best body text is #000000 at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#F5D66B
RGB	rgb(245, 214, 107)
HSL	hsl(47, 87%, 69%)
HSV	hsv(47, 56%, 96%)
CMYK	cmyk(0%, 12.7%, 56.3%, 3.9%)
CIE-LAB	lab(86.29, -1.84, 55.97)
CIE-LCH	lch(86.29, 56.00, 91.89°)
OKLab	oklab(88.13% -0.0078 0.1307)
OKLCH	oklch(88.13% 0.131 93.4)
XYZ	xyz(64.3592, 68.5702, 23.7524)
Luminance	0.6857 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5D66B #6B8AF5

analogous

#F5916B #F5D66B #CFF56B

triadic

#F5D66B #6BF5D6 #D66BF5

tetradic

#F5D66B #6BF591 #6B8AF5 #F56BCF

square

#F5D66B #6BF591 #6B8AF5 #F56BCF

split-complementary

#F5D66B #6BCFF5 #916BF5

monochromatic

#D7AA0F #F1C632 #F5D66B #F9E6A4 #FDF6DE

Accessibility & contrast

On white

1.43

#F5D66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.71

#F5D66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5D66B

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5D66B	#FFFFFF	#000000	##000000
##F5D66B	1.00	1.43	14.71	14.71
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.71	21.00	1.00	1.00
##000000	14.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D261

Deuteranopia (green-blind)

#F1DC70

Tritanopia (blue-blind)

#FFC8BE

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #f5d66b;
/* rgb */ color: rgb(245, 214, 107);
/* oklch */ color: oklch(88.1% 0.131 93.4);

Tailwind

colors: {
  custom: {
    50: '#fbe298',
    500: '#f5d66b',
    950: '#000000',
  },
}

SCSS

$custom: #f5d66b;
$custom-light: #fbe298;
$custom-dark: #000000;

JSON

{
  "hex": "#f5d66b",
  "rgb": {
    "r": 245,
    "g": 214,
    "b": 107
  },
  "hsl": {
    "h": 46.522,
    "s": 87.342,
    "l": 69.02
  },
  "oklch": {
    "l": 0.88126,
    "c": 0.13094,
    "h": 93.4
  },
  "luminance": 0.68567
}

Semantic roles & 50–950 ramp

primary

#F5D66B

secondary

#3658CE

accent

#34E402

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #F5D66B

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

Preview Lab → · Contrast checker → · Palette generator →