#F0F970#F0F970

#F0F970 is a very light, vivid yellow. Relative luminance 0.874; OKLCH L 94.9% C 0.160 H 112.5°. Best body text is #000000 at 18.49:1 contrast (WCAG AA passes).

Color values

HEX	#F0F970
RGB	rgb(240, 249, 112)
HSL	hsl(64, 92%, 71%)
HSV	hsv(64, 55%, 98%)
CMYK	cmyk(3.6%, 0%, 55%, 2.4%)
CIE-LAB	lab(94.93, -20.79, 63.51)
CIE-LCH	lch(94.93, 66.83, 108.13°)
OKLab	oklab(94.91% -0.0611 0.1476)
OKLCH	oklch(94.91% 0.16 112.5)
XYZ	xyz(72.7371, 87.4479, 28.3735)
Luminance	0.8745 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0F970 #7970F9

analogous

#F9BE70 #F0F970 #ABF970

triadic

#F0F970 #70F0F9 #F970F0

tetradic

#F0F970 #70F9BE #7970F9 #F970AB

square

#F0F970 #70F9BE #7970F9 #F970AB

split-complementary

#F0F970 #70ABF9 #BE70F9

monochromatic

#D7E50A #EAF735 #F0F970 #F6FBAB #FCFEE2

Accessibility & contrast

On white

1.14

#F0F970 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.49

#F0F970 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0F970

18.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0F970	#FFFFFF	#000000	##000000
##F0F970	1.00	1.14	18.49	18.49
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.49	21.00	1.00	1.00
##000000	18.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF62

Deuteranopia (green-blind)

#FFF278

Tritanopia (blue-blind)

#FEECDB

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #f0f970;
/* rgb */ color: rgb(240, 249, 112);
/* oklch */ color: oklch(94.9% 0.160 112.5);

Tailwind

colors: {
  custom: {
    50: '#f7fb9d',
    500: '#f0f970',
    950: '#000000',
  },
}

SCSS

$custom: #f0f970;
$custom-light: #f7fb9d;
$custom-dark: #000000;

JSON

{
  "hex": "#f0f970",
  "rgb": {
    "r": 240,
    "g": 249,
    "b": 112
  },
  "hsl": {
    "h": 63.942,
    "s": 91.946,
    "l": 70.784
  },
  "oklch": {
    "l": 0.94908,
    "c": 0.15973,
    "h": 112.5
  },
  "luminance": 0.87446
}

Semantic roles & 50–950 ramp

primary

#F0F970

secondary

#4339D4

accent

#00E60F

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F0F970

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

Preview Lab → · Contrast checker → · Palette generator →