#F3E474#F3E474

#F3E474 is a very light, vivid yellow. Relative luminance 0.758; OKLCH L 90.9% C 0.134 H 101.8°. Best body text is #000000 at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#F3E474
RGB	rgb(243, 228, 116)
HSL	hsl(53, 84%, 70%)
HSV	hsv(53, 52%, 95%)
CMYK	cmyk(0%, 6.2%, 52.3%, 4.7%)
CIE-LAB	lab(89.77, -9.01, 55.82)
CIE-LCH	lch(89.77, 56.54, 99.17°)
OKLab	oklab(90.87% -0.0273 0.1313)
OKLCH	oklch(90.87% 0.134 101.8)
XYZ	xyz(67.8600, 75.8048, 27.5768)
Luminance	0.7580 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E474 #7483F3

analogous

#F3A474 #F3E474 #C3F374

triadic

#F3E474 #74F3E4 #E474F3

tetradic

#F3E474 #74F3A4 #7483F3 #F374C3

square

#F3E474 #74F3A4 #7483F3 #F374C3

split-complementary

#F3E474 #74C3F3 #A474F3

monochromatic

#DAC213 #EED93C #F3E474 #F8EFAC #FDFAE3

Accessibility & contrast

On white

1.30

#F3E474 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.16

#F3E474 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E474

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E474	#FFFFFF	#000000	##000000
##F3E474	1.00	1.30	16.16	16.16
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.16	21.00	1.00	1.00
##000000	16.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DE6A

Deuteranopia (green-blind)

#FAE579

Tritanopia (blue-blind)

#FFD7CA

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #f3e474;
/* rgb */ color: rgb(243, 228, 116);
/* oklch */ color: oklch(90.9% 0.134 101.8);

Tailwind

colors: {
  custom: {
    50: '#f9ec9f',
    500: '#f3e474',
    950: '#000000',
  },
}

SCSS

$custom: #f3e474;
$custom-light: #f9ec9f;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e474",
  "rgb": {
    "r": 243,
    "g": 228,
    "b": 116
  },
  "hsl": {
    "h": 52.913,
    "s": 84.106,
    "l": 70.392
  },
  "oklch": {
    "l": 0.90869,
    "c": 0.13414,
    "h": 101.8
  },
  "luminance": 0.75802
}

Semantic roles & 50–950 ramp

primary

#F3E474

secondary

#3E4FCD

accent

#1FE105

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #F3E474

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

Preview Lab → · Contrast checker → · Palette generator →