#FFE363#FFE363

#FFE363 is a very light, vivid yellow. Relative luminance 0.771; OKLCH L 91.5% C 0.149 H 97.0°. Best body text is #000000 at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#FFE363
RGB	rgb(255, 227, 99)
HSL	hsl(49, 100%, 69%)
HSV	hsv(49, 61%, 100%)
CMYK	cmyk(0%, 11%, 61.2%, 0%)
CIE-LAB	lab(90.37, -4.89, 64.38)
CIE-LCH	lch(90.37, 64.56, 94.34°)
OKLab	oklab(91.53% -0.0181 0.1475)
OKLCH	oklch(91.53% 0.149 97)
XYZ	xyz(70.9642, 77.1023, 22.9463)
Luminance	0.7710 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFE363 #637FFF

analogous

#FF9563 #FFE363 #CDFF63

triadic

#FFE363 #63FFE3 #E363FF

tetradic

#FFE363 #63FF95 #637FFF #FF63CD

square

#FFE363 #63FF95 #637FFF #FF63CD

split-complementary

#FFE363 #63CDFF #9563FF

monochromatic

#E8BE00 #FFD826 #FFE363 #FFEEA0 #FFF9DD

Accessibility & contrast

On white

1.28

#FFE363 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.42

#FFE363 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFE363

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFE363	#FFFFFF	#000000	##000000
##FFE363	1.00	1.28	16.42	16.42
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.42	21.00	1.00	1.00
##000000	16.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE55

Deuteranopia (green-blind)

#FFE769

Tritanopia (blue-blind)

#FFD4C7

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #ffe363;
/* rgb */ color: rgb(255, 227, 99);
/* oklch */ color: oklch(91.5% 0.149 97.0);

Tailwind

colors: {
  custom: {
    50: '#ffeb94',
    500: '#ffe363',
    950: '#000000',
  },
}

SCSS

$custom: #ffe363;
$custom-light: #ffeb94;
$custom-dark: #000000;

JSON

{
  "hex": "#ffe363",
  "rgb": {
    "r": 255,
    "g": 227,
    "b": 99
  },
  "hsl": {
    "h": 49.231,
    "s": 100,
    "l": 69.412
  },
  "oklch": {
    "l": 0.91534,
    "c": 0.14864,
    "h": 97
  },
  "luminance": 0.77099
}

Semantic roles & 50–950 ramp

primary

#FFE363

secondary

#2C4CDA

accent

#29E600

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#19160D

muted

#87847F

Preview Lab

Preview with #FFE363

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

Preview Lab → · Contrast checker → · Palette generator →