#F0E665#F0E665

#F0E665 is a very light, vivid yellow. Relative luminance 0.761; OKLCH L 90.9% C 0.149 H 104.9°. Best body text is #000000 at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#F0E665
RGB	rgb(240, 230, 101)
HSL	hsl(56, 82%, 67%)
HSV	hsv(56, 58%, 94%)
CMYK	cmyk(0%, 4.2%, 57.9%, 5.9%)
CIE-LAB	lab(89.89, -12.35, 62.63)
CIE-LCH	lch(89.89, 63.83, 101.15°)
OKLab	oklab(90.86% -0.0383 0.1444)
OKLCH	oklch(90.86% 0.149 104.9)
XYZ	xyz(66.5832, 76.0607, 23.4833)
Luminance	0.7606 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0E665 #656FF0

analogous

#F0A065 #F0E665 #B5F065

triadic

#F0E665 #65F0E6 #E665F0

tetradic

#F0E665 #65F0A0 #656FF0 #F065B5

square

#F0E665 #65F0A0 #656FF0 #F065B5

split-complementary

#F0E665 #65B5F0 #A065F0

monochromatic

#C7BA13 #EBDD2D #F0E665 #F5EF9D #FBF8D5

Accessibility & contrast

On white

1.30

#F0E665 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.21

#F0E665 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0E665

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0E665	#FFFFFF	#000000	##000000
##F0E665	1.00	1.30	16.21	16.21
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.21	21.00	1.00	1.00
##000000	16.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DF57

Deuteranopia (green-blind)

#FCE56C

Tritanopia (blue-blind)

#FFD8CA

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #f0e665;
/* rgb */ color: rgb(240, 230, 101);
/* oklch */ color: oklch(90.9% 0.149 104.9);

Tailwind

colors: {
  custom: {
    50: '#f8ed95',
    500: '#f0e665',
    950: '#000000',
  },
}

SCSS

$custom: #f0e665;
$custom-light: #f8ed95;
$custom-dark: #000000;

JSON

{
  "hex": "#f0e665",
  "rgb": {
    "r": 240,
    "g": 230,
    "b": 101
  },
  "hsl": {
    "h": 55.683,
    "s": 82.249,
    "l": 66.863
  },
  "oklch": {
    "l": 0.90856,
    "c": 0.1494,
    "h": 104.9
  },
  "luminance": 0.76058
}

Semantic roles & 50–950 ramp

primary

#F0E665

secondary

#353FC4

accent

#16DF07

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F0E665

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

Preview Lab → · Contrast checker → · Palette generator →