#F8F65B#F8F65B

#F8F65B is a very light, vivid yellow. Relative luminance 0.866; OKLCH L 94.7% C 0.172 H 108.6°. Best body text is #000000 at 18.32:1 contrast (WCAG AA passes).

Color values

HEX	#F8F65B
RGB	rgb(248, 246, 91)
HSL	hsl(59, 92%, 66%)
HSV	hsv(59, 63%, 97%)
CMYK	cmyk(0%, 0.8%, 63.3%, 2.7%)
CIE-LAB	lab(94.58, -17.58, 71.99)
CIE-LCH	lch(94.58, 74.11, 103.72°)
OKLab	oklab(94.72% -0.0546 0.1627)
OKLCH	oklch(94.72% 0.172 108.6)
XYZ	xyz(73.5579, 86.6255, 22.7411)
Luminance	0.8662 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8F65B #5B5DF8

analogous

#F8A85B #F8F65B #ACF85B

triadic

#F8F65B #5BF8F6 #F65BF8

tetradic

#F8F65B #5BF8A8 #5B5DF8 #F85BAC

square

#F8F65B #5BF8A8 #5B5DF8 #F85BAC

split-complementary

#F8F65B #5BACF8 #A85BF8

monochromatic

#D0CD09 #F5F320 #F8F65B #FBF996 #FDFCD0

Accessibility & contrast

On white

1.15

#F8F65B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.32

#F8F65B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8F65B

18.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8F65B	#FFFFFF	#000000	##000000
##F8F65B	1.00	1.15	18.32	18.32
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.32	21.00	1.00	1.00
##000000	18.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC46

Deuteranopia (green-blind)

#FFF265

Tritanopia (blue-blind)

#FFE7D6

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f8f65b;
/* rgb */ color: rgb(248, 246, 91);
/* oklch */ color: oklch(94.7% 0.172 108.6);

Tailwind

colors: {
  custom: {
    50: '#fef890',
    500: '#f8f65b',
    950: '#000000',
  },
}

SCSS

$custom: #f8f65b;
$custom-light: #fef890;
$custom-dark: #000000;

JSON

{
  "hex": "#f8f65b",
  "rgb": {
    "r": 248,
    "g": 246,
    "b": 91
  },
  "hsl": {
    "h": 59.236,
    "s": 91.813,
    "l": 66.471
  },
  "oklch": {
    "l": 0.94721,
    "c": 0.17166,
    "h": 108.6
  },
  "luminance": 0.86623
}

Semantic roles & 50–950 ramp

primary

#F8F65B

secondary

#2C2ECB

accent

#03E600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F8F65B

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

Preview Lab → · Contrast checker → · Palette generator →