#F0EC68#F0EC68

#F0EC68 is a very light, vivid yellow. Relative luminance 0.795; OKLCH L 92.1% C 0.153 H 107.4°. Best body text is #000000 at 16.90:1 contrast (WCAG AA passes).

Color values

HEX	#F0EC68
RGB	rgb(240, 236, 104)
HSL	hsl(58, 82%, 67%)
HSV	hsv(58, 57%, 94%)
CMYK	cmyk(0%, 1.7%, 56.7%, 5.9%)
CIE-LAB	lab(91.47, -15.09, 63.09)
CIE-LCH	lch(91.47, 64.87, 103.45°)
OKLab	oklab(92.12% -0.0458 0.1458)
OKLCH	oklch(92.12% 0.153 107.4)
XYZ	xyz(68.4314, 79.5176, 24.8377)
Luminance	0.7952 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0EC68 #686CF0

analogous

#F0A868 #F0EC68 #B0F068

triadic

#F0EC68 #68F0EC #EC68F0

tetradic

#F0EC68 #68F0A8 #686CF0 #F068B0

square

#F0EC68 #68F0A8 #686CF0 #F068B0

split-complementary

#F0EC68 #68B0F0 #A868F0

monochromatic

#CAC414 #EAE530 #F0EC68 #F6F3A0 #FBFAD7

Accessibility & contrast

On white

1.24

#F0EC68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.90

#F0EC68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0EC68

16.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0EC68	#FFFFFF	#000000	##000000
##F0EC68	1.00	1.24	16.90	16.90
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.90	21.00	1.00	1.00
##000000	16.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE45A

Deuteranopia (green-blind)

#FFE96F

Tritanopia (blue-blind)

#FFDECF

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #f0ec68;
/* rgb */ color: rgb(240, 236, 104);
/* oklch */ color: oklch(92.1% 0.153 107.4);

Tailwind

colors: {
  custom: {
    50: '#f8f197',
    500: '#f0ec68',
    950: '#000000',
  },
}

SCSS

$custom: #f0ec68;
$custom-light: #f8f197;
$custom-dark: #000000;

JSON

{
  "hex": "#f0ec68",
  "rgb": {
    "r": 240,
    "g": 236,
    "b": 104
  },
  "hsl": {
    "h": 58.235,
    "s": 81.928,
    "l": 67.451
  },
  "oklch": {
    "l": 0.92123,
    "c": 0.15278,
    "h": 107.4
  },
  "luminance": 0.79516
}

Semantic roles & 50–950 ramp

primary

#F0EC68

secondary

#363AC6

accent

#0EDE07

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160E

muted

#86857F

Preview Lab

Preview with #F0EC68

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

Preview Lab → · Contrast checker → · Palette generator →