#F6E563#F6E563

#F6E563 is a very light, vivid yellow. Relative luminance 0.765; OKLCH L 91.1% C 0.150 H 101.9°. Best body text is #000000 at 16.31:1 contrast (WCAG AA passes).

Color values

HEX	#F6E563
RGB	rgb(246, 229, 99)
HSL	hsl(53, 89%, 68%)
HSV	hsv(53, 60%, 96%)
CMYK	cmyk(0%, 6.9%, 59.8%, 3.5%)
CIE-LAB	lab(90.11, -9.55, 63.87)
CIE-LCH	lch(90.11, 64.58, 98.51°)
OKLab	oklab(91.14% -0.0309 0.1467)
OKLCH	oklch(91.14% 0.15 101.9)
XYZ	xyz(68.2800, 76.5350, 22.9780)
Luminance	0.7653 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F6E563 #6374F6

analogous

#F69B63 #F6E563 #BEF663

triadic

#F6E563 #63F6E5 #E563F6

tetradic

#F6E563 #63F69B #6374F6 #F663BE

square

#F6E563 #63F69B #6374F6 #F663BE

split-complementary

#F6E563 #63BEF6 #9B63F6

monochromatic

#D2BC0C #F3DB29 #F6E563 #F9EF9D #FDF8D7

Accessibility & contrast

On white

1.29

#F6E563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.31

#F6E563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F6E563

16.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F6E563	#FFFFFF	#000000	##000000
##F6E563	1.00	1.29	16.31	16.31
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.31	21.00	1.00	1.00
##000000	16.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE55

Deuteranopia (green-blind)

#FDE66A

Tritanopia (blue-blind)

#FFD6C9

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f6e563;
/* rgb */ color: rgb(246, 229, 99);
/* oklch */ color: oklch(91.1% 0.150 101.9);

Tailwind

colors: {
  custom: {
    50: '#fcec94',
    500: '#f6e563',
    950: '#000000',
  },
}

SCSS

$custom: #f6e563;
$custom-light: #fcec94;
$custom-dark: #000000;

JSON

{
  "hex": "#f6e563",
  "rgb": {
    "r": 246,
    "g": 229,
    "b": 99
  },
  "hsl": {
    "h": 53.061,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.91144,
    "c": 0.1499,
    "h": 101.9
  },
  "luminance": 0.76532
}

Semantic roles & 50–950 ramp

primary

#F6E563

secondary

#3042CE

accent

#1BE600

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160D

muted

#86847F

Preview Lab

Preview with #F6E563

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

Preview Lab → · Contrast checker → · Palette generator →