#F5E463#F5E463

#F5E463 is a very light, vivid yellow. Relative luminance 0.758; OKLCH L 90.9% C 0.149 H 101.8°. Best body text is #000000 at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#F5E463
RGB	rgb(245, 228, 99)
HSL	hsl(53, 88%, 67%)
HSV	hsv(53, 60%, 96%)
CMYK	cmyk(0%, 6.9%, 59.6%, 3.9%)
CIE-LAB	lab(89.77, -9.46, 63.47)
CIE-LCH	lch(89.77, 64.17, 98.48°)
OKLab	oklab(90.85% -0.0306 0.1459)
OKLCH	oklch(90.85% 0.149 101.8)
XYZ	xyz(67.6542, 75.8028, 22.8697)
Luminance	0.7580 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5E463 #6374F5

analogous

#F59B63 #F5E463 #BDF563

triadic

#F5E463 #63F5E4 #E463F5

tetradic

#F5E463 #63F59B #6374F5 #F563BD

square

#F5E463 #63F59B #6374F5 #F563BD

split-complementary

#F5E463 #63BDF5 #9B63F5

monochromatic

#D0BA0D #F1DA29 #F5E463 #F9EE9D #FCF8D6

Accessibility & contrast

On white

1.30

#F5E463 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.16

#F5E463 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5E463

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5E463	#FFFFFF	#000000	##000000
##F5E463	1.00	1.30	16.16	16.16
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.16	21.00	1.00	1.00
##000000	16.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DE55

Deuteranopia (green-blind)

#FCE56A

Tritanopia (blue-blind)

#FFD6C8

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #f5e463;
/* rgb */ color: rgb(245, 228, 99);
/* oklch */ color: oklch(90.9% 0.149 101.8);

Tailwind

colors: {
  custom: {
    50: '#fbec94',
    500: '#f5e463',
    950: '#000000',
  },
}

SCSS

$custom: #f5e463;
$custom-light: #fbec94;
$custom-dark: #000000;

JSON

{
  "hex": "#f5e463",
  "rgb": {
    "r": 245,
    "g": 228,
    "b": 99
  },
  "hsl": {
    "h": 53.014,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.90854,
    "c": 0.14902,
    "h": 101.8
  },
  "luminance": 0.758
}

Semantic roles & 50–950 ramp

primary

#F5E463

secondary

#3043CC

accent

#1BE501

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160D

muted

#86847F

Preview Lab

Preview with #F5E463

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

Preview Lab → · Contrast checker → · Palette generator →