#F4F970#F4F970

#F4F970 is a very light, vivid yellow. Relative luminance 0.882; OKLCH L 95.2% C 0.159 H 111.0°. Best body text is #000000 at 18.63:1 contrast (WCAG AA passes).

Color values

HEX	#F4F970
RGB	rgb(244, 249, 112)
HSL	hsl(62, 92%, 71%)
HSV	hsv(62, 55%, 98%)
CMYK	cmyk(2%, 0%, 55%, 2.4%)
CIE-LAB	lab(95.23, -19.22, 63.93)
CIE-LCH	lch(95.23, 66.75, 106.73°)
OKLab	oklab(95.22% -0.0569 0.1484)
OKLCH	oklch(95.22% 0.159 111)
XYZ	xyz(74.1104, 88.1560, 28.4379)
Luminance	0.8815 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4F970 #7570F9

analogous

#F9B970 #F4F970 #AFF970

triadic

#F4F970 #70F4F9 #F970F4

tetradic

#F4F970 #70F9B9 #7570F9 #F970AF

square

#F4F970 #70F9B9 #7570F9 #F970AF

split-complementary

#F4F970 #70AFF9 #B970F9

monochromatic

#DDE50A #EFF735 #F4F970 #F9FBAB #FDFEE2

Accessibility & contrast

On white

1.13

#F4F970 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.63

#F4F970 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4F970

18.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4F970	#FFFFFF	#000000	##000000
##F4F970	1.00	1.13	18.63	18.63
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.63	21.00	1.00	1.00
##000000	18.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF62

Deuteranopia (green-blind)

#FFF378

Tritanopia (blue-blind)

#FFEBDB

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #f4f970;
/* rgb */ color: rgb(244, 249, 112);
/* oklch */ color: oklch(95.2% 0.159 111.0);

Tailwind

colors: {
  custom: {
    50: '#fafb9d',
    500: '#f4f970',
    950: '#000000',
  },
}

SCSS

$custom: #f4f970;
$custom-light: #fafb9d;
$custom-dark: #000000;

JSON

{
  "hex": "#f4f970",
  "rgb": {
    "r": 244,
    "g": 249,
    "b": 112
  },
  "hsl": {
    "h": 62.19,
    "s": 91.946,
    "l": 70.784
  },
  "oklch": {
    "l": 0.95219,
    "c": 0.15893,
    "h": 111
  },
  "luminance": 0.88154
}

Semantic roles & 50–950 ramp

primary

#F4F970

secondary

#3F39D4

accent

#00E608

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F4F970

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

Preview Lab → · Contrast checker → · Palette generator →