#F8E64F#F8E64F

#F8E64F is a very light, vivid yellow. Relative luminance 0.771; OKLCH L 91.3% C 0.165 H 102.4°. Best body text is #000000 at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#F8E64F
RGB	rgb(248, 230, 79)
HSL	hsl(54, 92%, 64%)
HSV	hsv(54, 68%, 97%)
CMYK	cmyk(0%, 7.3%, 68.1%, 2.7%)
CIE-LAB	lab(90.38, -10.40, 72.28)
CIE-LCH	lch(90.38, 73.03, 98.19°)
OKLab	oklab(91.35% -0.0356 0.1615)
OKLCH	oklch(91.35% 0.165 102.4)
XYZ	xyz(68.4224, 77.1175, 18.6767)
Luminance	0.7712 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8E64F #4F61F8

analogous

#F8914F #F8E64F #B6F84F

triadic

#F8E64F #4FF8E6 #E64FF8

tetradic

#F8E64F #4FF891 #4F61F8 #F84FB6

square

#F8E64F #4FF891 #4F61F8 #F84FB6

split-complementary

#F8E64F #4FB6F8 #914FF8

monochromatic

#C5B108 #F6DE14 #F8E64F #FAEE8A #FDF7C5

Accessibility & contrast

On white

1.28

#F8E64F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.42

#F8E64F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8E64F

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8E64F	#FFFFFF	#000000	##000000
##F8E64F	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)

#FADF39

Deuteranopia (green-blind)

#FFE758

Tritanopia (blue-blind)

#FFD6C8

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f8e64f;
/* rgb */ color: rgb(248, 230, 79);
/* oklch */ color: oklch(91.3% 0.165 102.4);

Tailwind

colors: {
  custom: {
    50: '#feed88',
    500: '#f8e64f',
    950: '#000000',
  },
}

SCSS

$custom: #f8e64f;
$custom-light: #feed88;
$custom-dark: #000000;

JSON

{
  "hex": "#f8e64f",
  "rgb": {
    "r": 248,
    "g": 230,
    "b": 79
  },
  "hsl": {
    "h": 53.609,
    "s": 92.35,
    "l": 64.118
  },
  "oklch": {
    "l": 0.91348,
    "c": 0.16535,
    "h": 102.4
  },
  "luminance": 0.77115
}

Semantic roles & 50–950 ramp

primary

#F8E64F

secondary

#2A3AC2

accent

#18E600

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#18160C

muted

#86847F

Preview Lab

Preview with #F8E64F

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

Preview Lab → · Contrast checker → · Palette generator →