#F5FE6B#F5FE6B

#F5FE6B is a very light, vivid yellow. Relative luminance 0.914; OKLCH L 96.3% C 0.168 H 112.4°. Best body text is #000000 at 19.27:1 contrast (WCAG AA passes).

Color values

HEX	#F5FE6B
RGB	rgb(245, 254, 107)
HSL	hsl(64, 99%, 71%)
HSV	hsv(64, 58%, 100%)
CMYK	cmyk(3.5%, 0%, 57.9%, 0.4%)
CIE-LAB	lab(96.56, -21.58, 67.57)
CIE-LCH	lch(96.56, 70.93, 107.71°)
OKLab	oklab(96.29% -0.0642 0.1556)
OKLCH	oklch(96.29% 0.168 112.4)
XYZ	xyz(75.7537, 91.3592, 27.5506)
Luminance	0.9136 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5FE6B #746BFE

analogous

#FEBD6B #F5FE6B #ACFE6B

triadic

#F5FE6B #6BF5FE #FE6BF5

tetradic

#F5FE6B #6BFEBD #746BFE #FE6BAC

square

#F5FE6B #6BFEBD #746BFE #FE6BAC

split-complementary

#F5FE6B #6BACFE #BD6BFE

monochromatic

#DFED02 #F1FE2E #F5FE6B #F9FEA8 #FDFFE1

Accessibility & contrast

On white

1.09

#F5FE6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.27

#F5FE6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5FE6B

19.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5FE6B	#FFFFFF	#000000	##000000
##F5FE6B	1.00	1.09	19.27	19.27
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.27	21.00	1.00	1.00
##000000	19.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF35B

Deuteranopia (green-blind)

#FFF774

Tritanopia (blue-blind)

#FFF0DF

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #f5fe6b;
/* rgb */ color: rgb(245, 254, 107);
/* oklch */ color: oklch(96.3% 0.168 112.4);

Tailwind

colors: {
  custom: {
    50: '#fbfe9a',
    500: '#f5fe6b',
    950: '#000000',
  },
}

SCSS

$custom: #f5fe6b;
$custom-light: #fbfe9a;
$custom-dark: #000000;

JSON

{
  "hex": "#f5fe6b",
  "rgb": {
    "r": 245,
    "g": 254,
    "b": 107
  },
  "hsl": {
    "h": 63.673,
    "s": 98.658,
    "l": 70.784
  },
  "oklch": {
    "l": 0.96287,
    "c": 0.16827,
    "h": 112.4
  },
  "luminance": 0.91358
}

Semantic roles & 50–950 ramp

primary

#F5FE6B

secondary

#3E33DA

accent

#00E60E

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F5FE6B

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

Preview Lab → · Contrast checker → · Palette generator →