#F5E773#F5E773

#F5E773 is a very light, vivid yellow. Relative luminance 0.778; OKLCH L 91.6% C 0.138 H 102.5°. Best body text is #000000 at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#F5E773
RGB	rgb(245, 231, 115)
HSL	hsl(54, 87%, 71%)
HSV	hsv(54, 53%, 96%)
CMYK	cmyk(0%, 5.7%, 53.1%, 3.9%)
CIE-LAB	lab(90.69, -9.79, 57.40)
CIE-LCH	lch(90.69, 58.23, 99.68°)
OKLab	oklab(91.64% -0.0298 0.1346)
OKLCH	oklch(91.64% 0.138 102.5)
XYZ	xyz(69.3288, 77.8045, 27.5822)
Luminance	0.7780 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5E773 #7381F5

analogous

#F5A673 #F5E773 #C2F573

triadic

#F5E773 #73F5E7 #E773F5

tetradic

#F5E773 #73F5A6 #7381F5 #F573C2

square

#F5E773 #73F5A6 #7381F5 #F573C2

split-complementary

#F5E773 #73C2F5 #A673F5

monochromatic

#DEC810 #F1DD3A #F5E773 #F9F1AC #FDFAE2

Accessibility & contrast

On white

1.27

#F5E773 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.56

#F5E773 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5E773

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5E773	#FFFFFF	#000000	##000000
##F5E773	1.00	1.27	16.56	16.56
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.56	21.00	1.00	1.00
##000000	16.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E168

Deuteranopia (green-blind)

#FDE779

Tritanopia (blue-blind)

#FFDACD

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #f5e773;
/* rgb */ color: rgb(245, 231, 115);
/* oklch */ color: oklch(91.6% 0.138 102.5);

Tailwind

colors: {
  custom: {
    50: '#fbee9e',
    500: '#f5e773',
    950: '#000000',
  },
}

SCSS

$custom: #f5e773;
$custom-light: #fbee9e;
$custom-dark: #000000;

JSON

{
  "hex": "#f5e773",
  "rgb": {
    "r": 245,
    "g": 231,
    "b": 115
  },
  "hsl": {
    "h": 53.538,
    "s": 86.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.91637,
    "c": 0.13788,
    "h": 102.5
  },
  "luminance": 0.77802
}

Semantic roles & 50–950 ramp

primary

#F5E773

secondary

#3D4DCF

accent

#1BE302

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #F5E773

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

Preview Lab → · Contrast checker → · Palette generator →