#F3E374#F3E374

#F3E374 is a very light, vivid yellow. Relative luminance 0.753; OKLCH L 90.7% C 0.133 H 101.2°. Best body text is #000000 at 16.05:1 contrast (WCAG AA passes).

Color values

HEX	#F3E374
RGB	rgb(243, 227, 116)
HSL	hsl(52, 84%, 70%)
HSV	hsv(52, 52%, 95%)
CMYK	cmyk(0%, 6.6%, 52.3%, 4.7%)
CIE-LAB	lab(89.51, -8.52, 55.52)
CIE-LCH	lch(89.51, 56.17, 98.72°)
OKLab	oklab(90.67% -0.0259 0.1307)
OKLCH	oklch(90.67% 0.133 101.2)
XYZ	xyz(67.5857, 75.2562, 27.4854)
Luminance	0.7525 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E374 #7484F3

analogous

#F3A374 #F3E374 #C3F374

triadic

#F3E374 #74F3E3 #E374F3

tetradic

#F3E374 #74F3A3 #7484F3 #F374C3

square

#F3E374 #74F3A3 #7484F3 #F374C3

split-complementary

#F3E374 #74C3F3 #A374F3

monochromatic

#DAC113 #EED83C #F3E374 #F8EEAC #FDF9E3

Accessibility & contrast

On white

1.31

#F3E374 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.05

#F3E374 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E374

16.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E374	#FFFFFF	#000000	##000000
##F3E374	1.00	1.31	16.05	16.05
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.05	21.00	1.00	1.00
##000000	16.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DD6A

Deuteranopia (green-blind)

#F9E479

Tritanopia (blue-blind)

#FFD6CA

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #f3e374;
/* rgb */ color: rgb(243, 227, 116);
/* oklch */ color: oklch(90.7% 0.133 101.2);

Tailwind

colors: {
  custom: {
    50: '#f9eb9f',
    500: '#f3e374',
    950: '#000000',
  },
}

SCSS

$custom: #f3e374;
$custom-light: #f9eb9f;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e374",
  "rgb": {
    "r": 243,
    "g": 227,
    "b": 116
  },
  "hsl": {
    "h": 52.441,
    "s": 84.106,
    "l": 70.392
  },
  "oklch": {
    "l": 0.90666,
    "c": 0.13322,
    "h": 101.2
  },
  "luminance": 0.75254
}

Semantic roles & 50–950 ramp

primary

#F3E374

secondary

#3E50CD

accent

#21E105

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #F3E374

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

Preview Lab → · Contrast checker → · Palette generator →