#F0F85C#F0F85C

#F0F85C is a very light, vivid yellow. Relative luminance 0.864; OKLCH L 94.5% C 0.174 H 112.1°. Best body text is #000000 at 18.29:1 contrast (WCAG AA passes).

Color values

HEX	#F0F85C
RGB	rgb(240, 248, 92)
HSL	hsl(63, 92%, 67%)
HSV	hsv(63, 63%, 97%)
CMYK	cmyk(3.2%, 0%, 62.9%, 2.7%)
CIE-LAB	lab(94.50, -21.68, 71.33)
CIE-LCH	lch(94.50, 74.55, 106.91°)
OKLab	oklab(94.51% -0.0656 0.1617)
OKLCH	oklch(94.51% 0.174 112.1)
XYZ	xyz(71.4364, 86.4344, 23.0435)
Luminance	0.8643 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0F85C #645CF8

analogous

#F8B25C #F0F85C #A2F85C

triadic

#F0F85C #5CF0F8 #F85CF0

tetradic

#F0F85C #5CF8B2 #645CF8 #F85CA2

square

#F0F85C #5CF8B2 #645CF8 #F85CA2

split-complementary

#F0F85C #5CA2F8 #B25CF8

monochromatic

#C6D109 #EBF521 #F0F85C #F5FB97 #FBFDD1

Accessibility & contrast

On white

1.15

#F0F85C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.29

#F0F85C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0F85C

18.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0F85C	#FFFFFF	#000000	##000000
##F0F85C	1.00	1.15	18.29	18.29
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.29	21.00	1.00	1.00
##000000	18.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED48

Deuteranopia (green-blind)

#FFF166

Tritanopia (blue-blind)

#FFEAD8

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f0f85c;
/* rgb */ color: rgb(240, 248, 92);
/* oklch */ color: oklch(94.5% 0.174 112.1);

Tailwind

colors: {
  custom: {
    50: '#f8fa91',
    500: '#f0f85c',
    950: '#000000',
  },
}

SCSS

$custom: #f0f85c;
$custom-light: #f8fa91;
$custom-dark: #000000;

JSON

{
  "hex": "#f0f85c",
  "rgb": {
    "r": 240,
    "g": 248,
    "b": 92
  },
  "hsl": {
    "h": 63.077,
    "s": 91.765,
    "l": 66.667
  },
  "oklch": {
    "l": 0.94509,
    "c": 0.17449,
    "h": 112.1
  },
  "luminance": 0.86433
}

Semantic roles & 50–950 ramp

primary

#F0F85C

secondary

#352CCC

accent

#00E60C

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F0F85C

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

Preview Lab → · Contrast checker → · Palette generator →