#F0CA49#F0CA49

#F0CA49 is a very light, vivid yellow. Relative luminance 0.612; OKLCH L 84.9% C 0.148 H 92.2°. Best body text is #000000 at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#F0CA49
RGB	rgb(240, 202, 73)
HSL	hsl(46, 85%, 61%)
HSV	hsv(46, 70%, 94%)
CMYK	cmyk(0%, 15.8%, 69.6%, 5.9%)
CIE-LAB	lab(82.51, 0.11, 66.43)
CIE-LCH	lch(82.51, 66.43, 89.91°)
OKLab	oklab(84.94% -0.0058 0.1484)
OKLCH	oklch(84.94% 0.148 92.2)
XYZ	xyz(58.2614, 61.2507, 15.0559)
Luminance	0.6125 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0CA49 #496FF0

analogous

#F07749 #F0CA49 #C3F049

triadic

#F0CA49 #49F0CA #CA49F0

tetradic

#F0CA49 #49F077 #496FF0 #F049C3

square

#F0CA49 #49F077 #496FF0 #F049C3

split-complementary

#F0CA49 #49C3F0 #7749F0

monochromatic

#B08B0F #E9B813 #F0CA49 #F5DA82 #F9EBBA

Accessibility & contrast

On white

1.58

#F0CA49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.25

#F0CA49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0CA49

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0CA49	#FFFFFF	#000000	##000000
##F0CA49	1.00	1.58	13.25	13.25
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.25	21.00	1.00	1.00
##000000	13.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC737

Deuteranopia (green-blind)

#E9D250

Tritanopia (blue-blind)

#FFBAB0

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #f0ca49;
/* rgb */ color: rgb(240, 202, 73);
/* oklch */ color: oklch(84.9% 0.148 92.2);

Tailwind

colors: {
  custom: {
    50: '#f9d983',
    500: '#f0ca49',
    950: '#000000',
  },
}

SCSS

$custom: #f0ca49;
$custom-light: #f9d983;
$custom-dark: #000000;

JSON

{
  "hex": "#f0ca49",
  "rgb": {
    "r": 240,
    "g": 202,
    "b": 73
  },
  "hsl": {
    "h": 46.347,
    "s": 84.772,
    "l": 61.373
  },
  "oklch": {
    "l": 0.84939,
    "c": 0.14846,
    "h": 92.2
  },
  "luminance": 0.61247
}

Semantic roles & 50–950 ramp

primary

#F0CA49

secondary

#2D4BB0

accent

#37E104

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#18140B

muted

#86837E

Preview Lab

Preview with #F0CA49

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

Preview Lab → · Contrast checker → · Palette generator →