#F5E573#F5E573

#F5E573 is a very light, vivid yellow. Relative luminance 0.767; OKLCH L 91.2% C 0.136 H 101.4°. Best body text is #000000 at 16.34:1 contrast (WCAG AA passes).

Color values

HEX	#F5E573
RGB	rgb(245, 229, 115)
HSL	hsl(53, 87%, 71%)
HSV	hsv(53, 53%, 96%)
CMYK	cmyk(0%, 6.5%, 53.1%, 3.9%)
CIE-LAB	lab(90.18, -8.79, 56.81)
CIE-LCH	lch(90.18, 57.48, 98.80°)
OKLab	oklab(91.23% -0.0269 0.1333)
OKLCH	oklch(91.23% 0.136 101.4)
XYZ	xyz(68.7722, 76.6914, 27.3966)
Luminance	0.7669 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5E573 #7383F5

analogous

#F5A473 #F5E573 #C4F573

triadic

#F5E573 #73F5E5 #E573F5

tetradic

#F5E573 #73F5A4 #7383F5 #F573C4

square

#F5E573 #73F5A4 #7383F5 #F573C4

split-complementary

#F5E573 #73C4F5 #A473F5

monochromatic

#DEC410 #F1DA3A #F5E573 #F9F0AC #FDFAE2

Accessibility & contrast

On white

1.29

#F5E573 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.34

#F5E573 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5E573

16.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5E573	#FFFFFF	#000000	##000000
##F5E573	1.00	1.29	16.34	16.34
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.34	21.00	1.00	1.00
##000000	16.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DF68

Deuteranopia (green-blind)

#FCE678

Tritanopia (blue-blind)

#FFD7CB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f5e573;
/* rgb */ color: rgb(245, 229, 115);
/* oklch */ color: oklch(91.2% 0.136 101.4);

Tailwind

colors: {
  custom: {
    50: '#fbed9e',
    500: '#f5e573',
    950: '#000000',
  },
}

SCSS

$custom: #f5e573;
$custom-light: #fbed9e;
$custom-dark: #000000;

JSON

{
  "hex": "#f5e573",
  "rgb": {
    "r": 245,
    "g": 229,
    "b": 115
  },
  "hsl": {
    "h": 52.615,
    "s": 86.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.91231,
    "c": 0.13603,
    "h": 101.4
  },
  "luminance": 0.76689
}

Semantic roles & 50–950 ramp

primary

#F5E573

secondary

#3D4FCF

accent

#1EE302

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #F5E573

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

Preview Lab → · Contrast checker → · Palette generator →