#F5E863#F5E863

#F5E863 is a very light, vivid yellow. Relative luminance 0.780; OKLCH L 91.7% C 0.153 H 103.7°. Best body text is #000000 at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#F5E863
RGB	rgb(245, 232, 99)
HSL	hsl(55, 88%, 67%)
HSV	hsv(55, 60%, 96%)
CMYK	cmyk(0%, 5.3%, 59.6%, 3.9%)
CIE-LAB	lab(90.79, -11.45, 64.60)
CIE-LCH	lch(90.79, 65.61, 100.05°)
OKLab	oklab(91.67% -0.0362 0.1483)
OKLCH	oklch(91.67% 0.153 103.7)
XYZ	xyz(68.7674, 78.0290, 23.2407)
Luminance	0.7803 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5E863 #6370F5

analogous

#F59F63 #F5E863 #B9F563

triadic

#F5E863 #63F5E8 #E863F5

tetradic

#F5E863 #63F59F #6370F5 #F563B9

square

#F5E863 #63F59F #6370F5 #F563B9

split-complementary

#F5E863 #63B9F5 #9F63F5

monochromatic

#D0BF0D #F1E029 #F5E863 #F9F09D #FCF9D6

Accessibility & contrast

On white

1.26

#F5E863 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.61

#F5E863 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5E863

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5E863	#FFFFFF	#000000	##000000
##F5E863	1.00	1.26	16.61	16.61
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.61	21.00	1.00	1.00
##000000	16.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE154

Deuteranopia (green-blind)

#FFE86A

Tritanopia (blue-blind)

#FFDACB

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #f5e863;
/* rgb */ color: rgb(245, 232, 99);
/* oklch */ color: oklch(91.7% 0.153 103.7);

Tailwind

colors: {
  custom: {
    50: '#fbef94',
    500: '#f5e863',
    950: '#000000',
  },
}

SCSS

$custom: #f5e863;
$custom-light: #fbef94;
$custom-dark: #000000;

JSON

{
  "hex": "#f5e863",
  "rgb": {
    "r": 245,
    "g": 232,
    "b": 99
  },
  "hsl": {
    "h": 54.658,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.91669,
    "c": 0.15263,
    "h": 103.7
  },
  "luminance": 0.78027
}

Semantic roles & 50–950 ramp

primary

#F5E863

secondary

#303ECC

accent

#15E501

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160E

muted

#86857F

Preview Lab

Preview with #F5E863

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

Preview Lab → · Contrast checker → · Palette generator →