#F5E56C#F5E56C

#F5E56C is a very light, vivid yellow. Relative luminance 0.765; OKLCH L 91.2% C 0.142 H 101.8°. Best body text is #000000 at 16.31:1 contrast (WCAG AA passes).

Color values

HEX	#F5E56C
RGB	rgb(245, 229, 108)
HSL	hsl(53, 87%, 69%)
HSV	hsv(53, 56%, 96%)
CMYK	cmyk(0%, 6.5%, 55.9%, 3.9%)
CIE-LAB	lab(90.11, -9.33, 59.90)
CIE-LCH	lch(90.11, 60.62, 98.85°)
OKLab	oklab(91.15% -0.0292 0.1393)
OKLCH	oklch(91.15% 0.142 101.8)
XYZ	xyz(68.3846, 76.5363, 25.3553)
Luminance	0.7653 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5E56C #6C7CF5

analogous

#F5A16C #F5E56C #C0F56C

triadic

#F5E56C #6CF5E5 #E56CF5

tetradic

#F5E56C #6CF5A1 #6C7CF5 #F56CC0

square

#F5E56C #6CF5A1 #6C7CF5 #F56CC0

split-complementary

#F5E56C #6CC0F5 #A16CF5

monochromatic

#D8C00F #F1DB33 #F5E56C #F9EFA5 #FDF9DF

Accessibility & contrast

On white

1.29

#F5E56C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.31

#F5E56C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5E56C

16.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5E56C	#FFFFFF	#000000	##000000
##F5E56C	1.00	1.29	16.31	16.31
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.31	21.00	1.00	1.00
##000000	16.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DF60

Deuteranopia (green-blind)

#FCE672

Tritanopia (blue-blind)

#FFD7CA

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f5e56c;
/* rgb */ color: rgb(245, 229, 108);
/* oklch */ color: oklch(91.2% 0.142 101.8);

Tailwind

colors: {
  custom: {
    50: '#fbed9a',
    500: '#f5e56c',
    950: '#000000',
  },
}

SCSS

$custom: #f5e56c;
$custom-light: #fbed9a;
$custom-dark: #000000;

JSON

{
  "hex": "#f5e56c",
  "rgb": {
    "r": 245,
    "g": 229,
    "b": 108
  },
  "hsl": {
    "h": 52.993,
    "s": 87.261,
    "l": 69.216
  },
  "oklch": {
    "l": 0.91151,
    "c": 0.14232,
    "h": 101.8
  },
  "luminance": 0.76534
}

Semantic roles & 50–950 ramp

primary

#F5E56C

secondary

#3748CF

accent

#1CE402

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F5E56C

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

Preview Lab → · Contrast checker → · Palette generator →