#F3E679#F3E679

#F3E679 is a very light, vivid yellow. Relative luminance 0.770; OKLCH L 91.3% C 0.131 H 102.5°. Best body text is #000000 at 16.41:1 contrast (WCAG AA passes).

Color values

HEX	#F3E679
RGB	rgb(243, 230, 121)
HSL	hsl(54, 84%, 71%)
HSV	hsv(54, 50%, 95%)
CMYK	cmyk(0%, 5.3%, 50.2%, 4.7%)
CIE-LAB	lab(90.34, -9.60, 54.17)
CIE-LCH	lch(90.34, 55.01, 100.05°)
OKLab	oklab(91.34% -0.0285 0.1282)
OKLCH	oklch(91.34% 0.131 102.5)
XYZ	xyz(68.7121, 77.0311, 29.3345)
Luminance	0.7703 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E679 #7986F3

analogous

#F3A979 #F3E679 #C3F379

triadic

#F3E679 #79F3E6 #E679F3

tetradic

#F3E679 #79F3A9 #7986F3 #F379C3

square

#F3E679 #79F3A9 #7986F3 #F379C3

split-complementary

#F3E679 #79C3F3 #A979F3

monochromatic

#DEC814 #EEDC41 #F3E679 #F8F0B1 #FCFAE3

Accessibility & contrast

On white

1.28

#F3E679 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.41

#F3E679 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E679

16.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E679	#FFFFFF	#000000	##000000
##F3E679	1.00	1.28	16.41	16.41
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.41	21.00	1.00	1.00
##000000	16.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E06F

Deuteranopia (green-blind)

#FBE67E

Tritanopia (blue-blind)

#FFD9CD

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f3e679;
/* rgb */ color: rgb(243, 230, 121);
/* oklch */ color: oklch(91.3% 0.131 102.5);

Tailwind

colors: {
  custom: {
    50: '#f9eda2',
    500: '#f3e679',
    950: '#000000',
  },
}

SCSS

$custom: #f3e679;
$custom-light: #f9eda2;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e679",
  "rgb": {
    "r": 243,
    "g": 230,
    "b": 121
  },
  "hsl": {
    "h": 53.607,
    "s": 83.562,
    "l": 71.373
  },
  "oklch": {
    "l": 0.91337,
    "c": 0.13131,
    "h": 102.5
  },
  "luminance": 0.77029
}

Semantic roles & 50–950 ramp

primary

#F3E679

secondary

#4351CE

accent

#1DE006

background

#FFFEFC

surface

#FFFDF6

border

#D7D5D0

text

#18160F

muted

#868480

Preview Lab

Preview with #F3E679

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

Preview Lab → · Contrast checker → · Palette generator →