#F0F670#F0F670

#F0F670 is a very light, vivid yellow. Relative luminance 0.856; OKLCH L 94.3% C 0.156 H 111.4°. Best body text is #000000 at 18.12:1 contrast (WCAG AA passes).

Color values

HEX	#F0F670
RGB	rgb(240, 246, 112)
HSL	hsl(63, 88%, 70%)
HSV	hsv(63, 54%, 96%)
CMYK	cmyk(2.4%, 0%, 54.5%, 3.5%)
CIE-LAB	lab(94.14, -19.35, 62.62)
CIE-LCH	lch(94.14, 65.54, 107.17°)
OKLab	oklab(94.28% -0.0571 0.1457)
OKLCH	oklch(94.28% 0.156 111.4)
XYZ	xyz(71.8173, 85.6082, 28.0669)
Luminance	0.8561 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0F670 #7670F6

analogous

#F6B970 #F0F670 #ADF670

triadic

#F0F670 #70F0F6 #F670F0

tetradic

#F0F670 #70F6B9 #7670F6 #F670AD

square

#F0F670 #70F6B9 #7670F6 #F670AD

split-complementary

#F0F670 #70ADF6 #B970F6

monochromatic

#D4DE0E #EAF236 #F0F670 #F6FAAA #FCFDE2

Accessibility & contrast

On white

1.16

#F0F670 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.12

#F0F670 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0F670

18.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0F670	#FFFFFF	#000000	##000000
##F0F670	1.00	1.16	18.12	18.12
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.12	21.00	1.00	1.00
##000000	18.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC62

Deuteranopia (green-blind)

#FFF078

Tritanopia (blue-blind)

#FEE9D9

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f0f670;
/* rgb */ color: rgb(240, 246, 112);
/* oklch */ color: oklch(94.3% 0.156 111.4);

Tailwind

colors: {
  custom: {
    50: '#f7f99d',
    500: '#f0f670',
    950: '#000000',
  },
}

SCSS

$custom: #f0f670;
$custom-light: #f7f99d;
$custom-dark: #000000;

JSON

{
  "hex": "#f0f670",
  "rgb": {
    "r": 240,
    "g": 246,
    "b": 112
  },
  "hsl": {
    "h": 62.687,
    "s": 88.158,
    "l": 70.196
  },
  "oklch": {
    "l": 0.94282,
    "c": 0.15644,
    "h": 111.4
  },
  "luminance": 0.85607
}

Semantic roles & 50–950 ramp

primary

#F0F670

secondary

#413AD0

accent

#01E50B

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F0F670

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

Preview Lab → · Contrast checker → · Palette generator →