#F0F95A#F0F95A

#F0F95A is a very light, vivid yellow. Relative luminance 0.870; OKLCH L 94.7% C 0.177 H 112.4°. Best body text is #000000 at 18.40:1 contrast (WCAG AA passes).

Color values

HEX	#F0F95A
RGB	rgb(240, 249, 90)
HSL	hsl(63, 93%, 66%)
HSV	hsv(63, 64%, 98%)
CMYK	cmyk(3.6%, 0%, 63.9%, 2.4%)
CIE-LAB	lab(94.75, -22.28, 72.36)
CIE-LCH	lch(94.75, 75.72, 107.11°)
OKLab	oklab(94.7% -0.0675 0.1636)
OKLCH	oklch(94.7% 0.177 112.4)
XYZ	xyz(71.6583, 87.0164, 22.6919)
Luminance	0.8701 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0F95A #635AF9

analogous

#F9B35A #F0F95A #A1F95A

triadic

#F0F95A #5AF0F9 #F95AF0

tetradic

#F0F95A #5AF9B3 #635AF9 #F95AA1

square

#F0F95A #5AF9B3 #635AF9 #F95AA1

split-complementary

#F0F95A #5AA1F9 #B35AF9

monochromatic

#C6D108 #EBF71F #F0F95A #F5FB95 #FBFDD0

Accessibility & contrast

On white

1.14

#F0F95A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.40

#F0F95A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0F95A

18.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0F95A	#FFFFFF	#000000	##000000
##F0F95A	1.00	1.14	18.40	18.40
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.40	21.00	1.00	1.00
##000000	18.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE44

Deuteranopia (green-blind)

#FFF265

Tritanopia (blue-blind)

#FFEBD8

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #f0f95a;
/* rgb */ color: rgb(240, 249, 90);
/* oklch */ color: oklch(94.7% 0.177 112.4);

Tailwind

colors: {
  custom: {
    50: '#f8fb90',
    500: '#f0f95a',
    950: '#000000',
  },
}

SCSS

$custom: #f0f95a;
$custom-light: #f8fb90;
$custom-dark: #000000;

JSON

{
  "hex": "#f0f95a",
  "rgb": {
    "r": 240,
    "g": 249,
    "b": 90
  },
  "hsl": {
    "h": 63.396,
    "s": 92.982,
    "l": 66.471
  },
  "oklch": {
    "l": 0.94703,
    "c": 0.17696,
    "h": 112.4
  },
  "luminance": 0.87015
}

Semantic roles & 50–950 ramp

primary

#F0F95A

secondary

#342BCC

accent

#00E60D

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F0F95A

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

Preview Lab → · Contrast checker → · Palette generator →