#F0F97B#F0F97B

#F0F97B is a very light, vivid yellow. Relative luminance 0.877; OKLCH L 95.0% C 0.150 H 112.6°. Best body text is #000000 at 18.54:1 contrast (WCAG AA passes).

Color values

HEX	#F0F97B
RGB	rgb(240, 249, 123)
HSL	hsl(64, 91%, 73%)
HSV	hsv(64, 51%, 98%)
CMYK	cmyk(3.6%, 0%, 50.6%, 2.4%)
CIE-LAB	lab(95.04, -19.91, 58.75)
CIE-LCH	lch(95.04, 62.03, 108.72°)
OKLab	oklab(95.03% -0.0576 0.1384)
OKLCH	oklch(95.03% 0.15 112.6)
XYZ	xyz(73.3874, 87.7080, 31.7984)
Luminance	0.8771 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0F97B #847BF9

analogous

#F9C37B #F0F97B #B1F97B

triadic

#F0F97B #7BF0F9 #F97BF0

tetradic

#F0F97B #7BF9C3 #847BF9 #F97BB1

square

#F0F97B #7BF9C3 #847BF9 #F97BB1

split-complementary

#F0F97B #7BB1F9 #C37BF9

monochromatic

#DEEF0B #E9F640 #F0F97B #F7FCB6 #FCFEE2

Accessibility & contrast

On white

1.13

#F0F97B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.54

#F0F97B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0F97B

18.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0F97B	#FFFFFF	#000000	##000000
##F0F97B	1.00	1.13	18.54	18.54
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.54	21.00	1.00	1.00
##000000	18.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF6F

Deuteranopia (green-blind)

#FFF282

Tritanopia (blue-blind)

#FDECDC

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #f0f97b;
/* rgb */ color: rgb(240, 249, 123);
/* oklch */ color: oklch(95.0% 0.150 112.6);

Tailwind

colors: {
  custom: {
    50: '#f7fba4',
    500: '#f0f97b',
    950: '#000000',
  },
}

SCSS

$custom: #f0f97b;
$custom-light: #f7fba4;
$custom-dark: #000000;

JSON

{
  "hex": "#f0f97b",
  "rgb": {
    "r": 240,
    "g": 249,
    "b": 123
  },
  "hsl": {
    "h": 64.286,
    "s": 91.304,
    "l": 72.941
  },
  "oklch": {
    "l": 0.95031,
    "c": 0.14988,
    "h": 112.6
  },
  "luminance": 0.87707
}

Semantic roles & 50–950 ramp

primary

#F0F97B

secondary

#4D43D6

accent

#00E610

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#17170F

muted

#858580

Preview Lab

Preview with #F0F97B

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

Preview Lab → · Contrast checker → · Palette generator →