#F8EF73#F8EF73

#F8EF73 is a very light, vivid yellow. Relative luminance 0.829; OKLCH L 93.5% C 0.145 H 105.1°. Best body text is #000000 at 17.59:1 contrast (WCAG AA passes).

Color values

HEX	#F8EF73
RGB	rgb(248, 239, 115)
HSL	hsl(56, 90%, 71%)
HSV	hsv(56, 54%, 97%)
CMYK	cmyk(0%, 3.6%, 53.6%, 2.7%)
CIE-LAB	lab(92.98, -12.54, 60.12)
CIE-LCH	lch(92.98, 61.42, 101.79°)
OKLab	oklab(93.52% -0.0378 0.1405)
OKLCH	oklch(93.52% 0.145 105.1)
XYZ	xyz(72.6746, 82.9296, 28.3951)
Luminance	0.8293 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8EF73 #737CF8

analogous

#F8AC73 #F8EF73 #BEF873

triadic

#F8EF73 #73F8EF #EF73F8

tetradic

#F8EF73 #73F8AC #737CF8 #F873BE

square

#F8EF73 #73F8AC #737CF8 #F873BE

split-complementary

#F8EF73 #73BEF8 #AC73F8

monochromatic

#E5D60B #F5E839 #F8EF73 #FBF6AD #FEFCE2

Accessibility & contrast

On white

1.19

#F8EF73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.59

#F8EF73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8EF73

17.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8EF73	#FFFFFF	#000000	##000000
##F8EF73	1.00	1.19	17.59	17.59
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.59	21.00	1.00	1.00
##000000	17.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE867

Deuteranopia (green-blind)

#FFEE79

Tritanopia (blue-blind)

#FFE1D3

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #f8ef73;
/* rgb */ color: rgb(248, 239, 115);
/* oklch */ color: oklch(93.5% 0.145 105.1);

Tailwind

colors: {
  custom: {
    50: '#fdf49f',
    500: '#f8ef73',
    950: '#000000',
  },
}

SCSS

$custom: #f8ef73;
$custom-light: #fdf49f;
$custom-dark: #000000;

JSON

{
  "hex": "#f8ef73",
  "rgb": {
    "r": 248,
    "g": 239,
    "b": 115
  },
  "hsl": {
    "h": 55.94,
    "s": 90.476,
    "l": 71.176
  },
  "oklch": {
    "l": 0.93517,
    "c": 0.14547,
    "h": 105.1
  },
  "luminance": 0.82927
}

Semantic roles & 50–950 ramp

primary

#F8EF73

secondary

#3C46D3

accent

#10E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F8EF73

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

Preview Lab → · Contrast checker → · Palette generator →