#F0CA4E#F0CA4E

#F0CA4E is a very light, vivid yellow. Relative luminance 0.613; OKLCH L 85.0% C 0.145 H 91.8°. Best body text is #000000 at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#F0CA4E
RGB	rgb(240, 202, 78)
HSL	hsl(46, 84%, 62%)
HSV	hsv(46, 68%, 94%)
CMYK	cmyk(0%, 15.8%, 67.5%, 5.9%)
CIE-LAB	lab(82.55, 0.37, 64.45)
CIE-LCH	lch(82.55, 64.45, 89.67°)
OKLab	oklab(84.98% -0.0045 0.145)
OKLCH	oklch(84.98% 0.145 91.8)
XYZ	xyz(58.4339, 61.3197, 15.9643)
Luminance	0.6132 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0CA4E #4E74F0

analogous

#F0794E #F0CA4E #C5F04E

triadic

#F0CA4E #4EF0CA #CA4EF0

tetradic

#F0CA4E #4EF079 #4E74F0 #F04EC5

square

#F0CA4E #4EF079 #4E74F0 #F04EC5

split-complementary

#F0CA4E #4EC5F0 #794EF0

monochromatic

#B48E0F #EBB916 #F0CA4E #F5DB86 #FAECBF

Accessibility & contrast

On white

1.58

#F0CA4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.26

#F0CA4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0CA4E

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0CA4E	#FFFFFF	#000000	##000000
##F0CA4E	1.00	1.58	13.26	13.26
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.26	21.00	1.00	1.00
##000000	13.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC73E

Deuteranopia (green-blind)

#E9D254

Tritanopia (blue-blind)

#FFBAB0

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #f0ca4e;
/* rgb */ color: rgb(240, 202, 78);
/* oklch */ color: oklch(85.0% 0.145 91.8);

Tailwind

colors: {
  custom: {
    50: '#f9d986',
    500: '#f0ca4e',
    950: '#000000',
  },
}

SCSS

$custom: #f0ca4e;
$custom-light: #f9d986;
$custom-dark: #000000;

JSON

{
  "hex": "#f0ca4e",
  "rgb": {
    "r": 240,
    "g": 202,
    "b": 78
  },
  "hsl": {
    "h": 45.926,
    "s": 84.375,
    "l": 62.353
  },
  "oklch": {
    "l": 0.8498,
    "c": 0.14509,
    "h": 91.8
  },
  "luminance": 0.61316
}

Semantic roles & 50–950 ramp

primary

#F0CA4E

secondary

#2E4EB4

accent

#38E105

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#18140B

muted

#86837E

Preview Lab

Preview with #F0CA4E

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

Preview Lab → · Contrast checker → · Palette generator →