#F1F970#F1F970

#F1F970 is a very light, vivid yellow. Relative luminance 0.876; OKLCH L 95.0% C 0.160 H 112.1°. Best body text is #000000 at 18.52:1 contrast (WCAG AA passes).

Color values

HEX	#F1F970
RGB	rgb(241, 249, 112)
HSL	hsl(64, 92%, 71%)
HSV	hsv(64, 55%, 98%)
CMYK	cmyk(3.2%, 0%, 55%, 2.4%)
CIE-LAB	lab(95.00, -20.40, 63.61)
CIE-LCH	lch(95.00, 66.80, 107.78°)
OKLab	oklab(94.99% -0.0601 0.1478)
OKLCH	oklch(94.99% 0.16 112.1)
XYZ	xyz(73.0776, 87.6235, 28.3895)
Luminance	0.8762 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1F970 #7870F9

analogous

#F9BD70 #F1F970 #ACF970

triadic

#F1F970 #70F1F9 #F970F1

tetradic

#F1F970 #70F9BD #7870F9 #F970AC

square

#F1F970 #70F9BD #7870F9 #F970AC

split-complementary

#F1F970 #70ACF9 #BD70F9

monochromatic

#D8E50A #EBF735 #F1F970 #F7FBAB #FCFEE2

Accessibility & contrast

On white

1.13

#F1F970 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.52

#F1F970 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1F970

18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1F970	#FFFFFF	#000000	##000000
##F1F970	1.00	1.13	18.52	18.52
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.52	21.00	1.00	1.00
##000000	18.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF62

Deuteranopia (green-blind)

#FFF278

Tritanopia (blue-blind)

#FFECDB

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #f1f970;
/* rgb */ color: rgb(241, 249, 112);
/* oklch */ color: oklch(95.0% 0.160 112.1);

Tailwind

colors: {
  custom: {
    50: '#f8fb9d',
    500: '#f1f970',
    950: '#000000',
  },
}

SCSS

$custom: #f1f970;
$custom-light: #f8fb9d;
$custom-dark: #000000;

JSON

{
  "hex": "#f1f970",
  "rgb": {
    "r": 241,
    "g": 249,
    "b": 112
  },
  "hsl": {
    "h": 63.504,
    "s": 91.946,
    "l": 70.784
  },
  "oklch": {
    "l": 0.94985,
    "c": 0.15952,
    "h": 112.1
  },
  "luminance": 0.87622
}

Semantic roles & 50–950 ramp

primary

#F1F970

secondary

#4239D4

accent

#00E60D

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F1F970

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

Preview Lab → · Contrast checker → · Palette generator →