#F3E854#F3E854

#F3E854 is a very light, vivid yellow. Relative luminance 0.774; OKLCH L 91.4% C 0.164 H 105.1°. Best body text is #000000 at 16.48:1 contrast (WCAG AA passes).

Color values

HEX	#F3E854
RGB	rgb(243, 232, 84)
HSL	hsl(56, 87%, 64%)
HSV	hsv(56, 65%, 95%)
CMYK	cmyk(0%, 4.5%, 65.4%, 4.7%)
CIE-LAB	lab(90.51, -13.18, 70.37)
CIE-LCH	lch(90.51, 71.60, 100.60°)
OKLab	oklab(91.37% -0.0426 0.1584)
OKLCH	oklch(91.37% 0.164 105.1)
XYZ	xyz(67.4216, 77.4105, 19.7760)
Luminance	0.7741 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E854 #545FF3

analogous

#F39954 #F3E854 #AFF354

triadic

#F3E854 #54F3E8 #E854F3

tetradic

#F3E854 #54F399 #545FF3 #F354AF

square

#F3E854 #54F399 #545FF3 #F354AF

split-complementary

#F3E854 #54AFF3 #9954F3

monochromatic

#BFB30D #EFE01B #F3E854 #F7F08D #FBF7C6

Accessibility & contrast

On white

1.27

#F3E854 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.48

#F3E854 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E854

16.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E854	#FFFFFF	#000000	##000000
##F3E854	1.00	1.27	16.48	16.48
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.48	21.00	1.00	1.00
##000000	16.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE040

Deuteranopia (green-blind)

#FFE75D

Tritanopia (blue-blind)

#FFD9CA

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #f3e854;
/* rgb */ color: rgb(243, 232, 84);
/* oklch */ color: oklch(91.4% 0.164 105.1);

Tailwind

colors: {
  custom: {
    50: '#fbef8b',
    500: '#f3e854',
    950: '#000000',
  },
}

SCSS

$custom: #f3e854;
$custom-light: #fbef8b;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e854",
  "rgb": {
    "r": 243,
    "g": 232,
    "b": 84
  },
  "hsl": {
    "h": 55.849,
    "s": 86.885,
    "l": 64.118
  },
  "oklch": {
    "l": 0.91366,
    "c": 0.16404,
    "h": 105.1
  },
  "luminance": 0.77408
}

Semantic roles & 50–950 ramp

primary

#F3E854

secondary

#2E38BD

accent

#12E302

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160C

muted

#86857F

Preview Lab

Preview with #F3E854

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

Preview Lab → · Contrast checker → · Palette generator →