#F8F054#F8F054

#F8F054 is a very light, vivid yellow. Relative luminance 0.829; OKLCH L 93.4% C 0.171 H 106.4°. Best body text is #000000 at 17.58:1 contrast (WCAG AA passes).

Color values

HEX	#F8F054
RGB	rgb(248, 240, 84)
HSL	hsl(57, 92%, 65%)
HSV	hsv(57, 66%, 97%)
CMYK	cmyk(0%, 3.2%, 66.1%, 2.7%)
CIE-LAB	lab(92.98, -15.06, 73.03)
CIE-LCH	lch(92.98, 74.57, 101.65°)
OKLab	oklab(93.43% -0.0482 0.1639)
OKLCH	oklch(93.43% 0.171 106.4)
XYZ	xyz(71.4744, 82.9192, 20.6258)
Luminance	0.8292 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8F054 #545CF8

analogous

#F89E54 #F8F054 #AEF854

triadic

#F8F054 #54F8F0 #F054F8

tetradic

#F8F054 #54F89E #545CF8 #F854AE

square

#F8F054 #54F89E #545CF8 #F854AE

split-complementary

#F8F054 #54AEF8 #9E54F8

monochromatic

#C9C008 #F6EB19 #F8F054 #FAF58F #FDFACA

Accessibility & contrast

On white

1.19

#F8F054 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.58

#F8F054 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8F054

17.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8F054	#FFFFFF	#000000	##000000
##F8F054	1.00	1.19	17.58	17.58
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.58	21.00	1.00	1.00
##000000	17.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE73E

Deuteranopia (green-blind)

#FFEE5E

Tritanopia (blue-blind)

#FFE1D0

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #f8f054;
/* rgb */ color: rgb(248, 240, 84);
/* oklch */ color: oklch(93.4% 0.171 106.4);

Tailwind

colors: {
  custom: {
    50: '#fef48c',
    500: '#f8f054',
    950: '#000000',
  },
}

SCSS

$custom: #f8f054;
$custom-light: #fef48c;
$custom-dark: #000000;

JSON

{
  "hex": "#f8f054",
  "rgb": {
    "r": 248,
    "g": 240,
    "b": 84
  },
  "hsl": {
    "h": 57.073,
    "s": 92.135,
    "l": 65.098
  },
  "oklch": {
    "l": 0.9343,
    "c": 0.17081,
    "h": 106.4
  },
  "luminance": 0.82917
}

Semantic roles & 50–950 ramp

primary

#F8F054

secondary

#2B32C6

accent

#0BE600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F8F054

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

Preview Lab → · Contrast checker → · Palette generator →