#F3E879#F3E879

#F3E879 is a very light, vivid yellow. Relative luminance 0.781; OKLCH L 91.7% C 0.133 H 103.6°. Best body text is #000000 at 16.63:1 contrast (WCAG AA passes).

Color values

HEX	#F3E879
RGB	rgb(243, 232, 121)
HSL	hsl(55, 84%, 71%)
HSV	hsv(55, 50%, 95%)
CMYK	cmyk(0%, 4.5%, 50.2%, 4.7%)
CIE-LAB	lab(90.85, -10.59, 54.78)
CIE-LCH	lch(90.85, 55.79, 100.94°)
OKLab	oklab(91.74% -0.0313 0.1295)
OKLCH	oklch(91.74% 0.133 103.6)
XYZ	xyz(69.2719, 78.1506, 29.5210)
Luminance	0.7815 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E879 #7984F3

analogous

#F3AB79 #F3E879 #C1F379

triadic

#F3E879 #79F3E8 #E879F3

tetradic

#F3E879 #79F3AB #7984F3 #F379C1

square

#F3E879 #79F3AB #7984F3 #F379C1

split-complementary

#F3E879 #79C1F3 #AB79F3

monochromatic

#DECC14 #EEDE41 #F3E879 #F8F2B1 #FCFAE3

Accessibility & contrast

On white

1.26

#F3E879 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.63

#F3E879 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E879

16.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E879	#FFFFFF	#000000	##000000
##F3E879	1.00	1.26	16.63	16.63
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.63	21.00	1.00	1.00
##000000	16.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E16F

Deuteranopia (green-blind)

#FDE77E

Tritanopia (blue-blind)

#FFDBCE

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #f3e879;
/* rgb */ color: rgb(243, 232, 121);
/* oklch */ color: oklch(91.7% 0.133 103.6);

Tailwind

colors: {
  custom: {
    50: '#f9efa2',
    500: '#f3e879',
    950: '#000000',
  },
}

SCSS

$custom: #f3e879;
$custom-light: #f9efa2;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e879",
  "rgb": {
    "r": 243,
    "g": 232,
    "b": 121
  },
  "hsl": {
    "h": 54.59,
    "s": 83.562,
    "l": 71.373
  },
  "oklch": {
    "l": 0.91744,
    "c": 0.13325,
    "h": 103.6
  },
  "luminance": 0.78148
}

Semantic roles & 50–950 ramp

primary

#F3E879

secondary

#434FCE

accent

#19E006

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18160F

muted

#868580

Preview Lab

Preview with #F3E879

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

Preview Lab → · Contrast checker → · Palette generator →