#F0E55D#F0E55D

#F0E55D is a very light, vivid yellow. Relative luminance 0.754; OKLCH L 90.6% C 0.155 H 104.7°. Best body text is #000000 at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#F0E55D
RGB	rgb(240, 229, 93)
HSL	hsl(56, 83%, 65%)
HSV	hsv(56, 61%, 94%)
CMYK	cmyk(0%, 4.6%, 61.2%, 5.9%)
CIE-LAB	lab(89.56, -12.39, 65.67)
CIE-LCH	lch(89.56, 66.83, 100.68°)
OKLab	oklab(90.57% -0.0393 0.1498)
OKLCH	oklch(90.57% 0.155 104.7)
XYZ	xyz(65.9326, 75.3565, 21.4260)
Luminance	0.7535 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0E55D #5D68F0

analogous

#F09B5D #F0E55D #B2F05D

triadic

#F0E55D #5DF0E5 #E55DF0

tetradic

#F0E55D #5DF09B #5D68F0 #F05DB2

square

#F0E55D #5DF09B #5D68F0 #F05DB2

split-complementary

#F0E55D #5DB2F0 #9B5DF0

monochromatic

#C1B412 #EBDC25 #F0E55D #F5EE95 #FAF7CD

Accessibility & contrast

On white

1.31

#F0E55D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.07

#F0E55D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0E55D

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0E55D	#FFFFFF	#000000	##000000
##F0E55D	1.00	1.31	16.07	16.07
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.07	21.00	1.00	1.00
##000000	16.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD4D

Deuteranopia (green-blind)

#FCE465

Tritanopia (blue-blind)

#FFD7C8

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #f0e55d;
/* rgb */ color: rgb(240, 229, 93);
/* oklch */ color: oklch(90.6% 0.155 104.7);

Tailwind

colors: {
  custom: {
    50: '#f8ec90',
    500: '#f0e55d',
    950: '#000000',
  },
}

SCSS

$custom: #f0e55d;
$custom-light: #f8ec90;
$custom-dark: #000000;

JSON

{
  "hex": "#f0e55d",
  "rgb": {
    "r": 240,
    "g": 229,
    "b": 93
  },
  "hsl": {
    "h": 55.51,
    "s": 83.051,
    "l": 65.294
  },
  "oklch": {
    "l": 0.90573,
    "c": 0.1549,
    "h": 104.7
  },
  "luminance": 0.75354
}

Semantic roles & 50–950 ramp

primary

#F0E55D

secondary

#323DBF

accent

#16DF06

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #F0E55D

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

Preview Lab → · Contrast checker → · Palette generator →