#F0E56C#F0E56C

#F0E56C is a very light, vivid yellow. Relative luminance 0.756; OKLCH L 90.7% C 0.142 H 104.1°. Best body text is #000000 at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#F0E56C
RGB	rgb(240, 229, 108)
HSL	hsl(55, 81%, 68%)
HSV	hsv(55, 55%, 94%)
CMYK	cmyk(0%, 4.6%, 55%, 5.9%)
CIE-LAB	lab(89.70, -11.34, 59.32)
CIE-LCH	lch(89.70, 60.39, 100.83°)
OKLab	oklab(90.73% -0.0347 0.1381)
OKLCH	oklch(90.73% 0.142 104.1)
XYZ	xyz(66.6634, 75.6488, 25.2746)
Luminance	0.7565 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0E56C #6C77F0

analogous

#F0A36C #F0E56C #B9F06C

triadic

#F0E56C #6CF0E5 #E56CF0

tetradic

#F0E56C #6CF0A3 #6C77F0 #F06CB9

square

#F0E56C #6CF0A3 #6C77F0 #F06CB9

split-complementary

#F0E56C #6CB9F0 #A36CF0

monochromatic

#CDBD15 #EADB34 #F0E56C #F6EFA4 #FBF9DB

Accessibility & contrast

On white

1.30

#F0E56C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.13

#F0E56C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0E56C

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0E56C	#FFFFFF	#000000	##000000
##F0E56C	1.00	1.30	16.13	16.13
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.13	21.00	1.00	1.00
##000000	16.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DE60

Deuteranopia (green-blind)

#FAE472

Tritanopia (blue-blind)

#FFD8CA

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #f0e56c;
/* rgb */ color: rgb(240, 229, 108);
/* oklch */ color: oklch(90.7% 0.142 104.1);

Tailwind

colors: {
  custom: {
    50: '#f7ed9a',
    500: '#f0e56c',
    950: '#000000',
  },
}

SCSS

$custom: #f0e56c;
$custom-light: #f7ed9a;
$custom-dark: #000000;

JSON

{
  "hex": "#f0e56c",
  "rgb": {
    "r": 240,
    "g": 229,
    "b": 108
  },
  "hsl": {
    "h": 55,
    "s": 81.481,
    "l": 68.235
  },
  "oklch": {
    "l": 0.90726,
    "c": 0.14243,
    "h": 104.1
  },
  "luminance": 0.75647
}

Semantic roles & 50–950 ramp

primary

#F0E56C

secondary

#3844C8

accent

#1ADE08

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F0E56C

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

Preview Lab → · Contrast checker → · Palette generator →