#F3EC7A#F3EC7A

#F3EC7A is a very light, vivid yellow. Relative luminance 0.805; OKLCH L 92.6% C 0.136 H 105.6°. Best body text is #000000 at 17.09:1 contrast (WCAG AA passes).

Color values

HEX	#F3EC7A
RGB	rgb(243, 236, 122)
HSL	hsl(57, 83%, 72%)
HSV	hsv(57, 50%, 95%)
CMYK	cmyk(0%, 2.9%, 49.8%, 4.7%)
CIE-LAB	lab(91.89, -12.49, 55.55)
CIE-LCH	lch(91.89, 56.93, 102.67°)
OKLab	oklab(92.57% -0.0367 0.1313)
OKLCH	oklch(92.57% 0.136 105.6)
XYZ	xyz(70.4723, 80.4528, 30.2253)
Luminance	0.8045 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EC7A #7A81F3

analogous

#F3B07A #F3EC7A #BEF37A

triadic

#F3EC7A #7AF3EC #EC7AF3

tetradic

#F3EC7A #7AF3B0 #7A81F3 #F37ABE

square

#F3EC7A #7AF3B0 #7A81F3 #F37ABE

split-complementary

#F3EC7A #7ABEF3 #B07AF3

monochromatic

#DFD314 #EEE442 #F3EC7A #F8F4B2 #FCFBE3

Accessibility & contrast

On white

1.23

#F3EC7A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.09

#F3EC7A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EC7A

17.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EC7A	#FFFFFF	#000000	##000000
##F3EC7A	1.00	1.23	17.09	17.09
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.09	21.00	1.00	1.00
##000000	17.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE570

Deuteranopia (green-blind)

#FFEA7F

Tritanopia (blue-blind)

#FFDFD2

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #f3ec7a;
/* rgb */ color: rgb(243, 236, 122);
/* oklch */ color: oklch(92.6% 0.136 105.6);

Tailwind

colors: {
  custom: {
    50: '#f9f2a3',
    500: '#f3ec7a',
    950: '#000000',
  },
}

SCSS

$custom: #f3ec7a;
$custom-light: #f9f2a3;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ec7a",
  "rgb": {
    "r": 243,
    "g": 236,
    "b": 122
  },
  "hsl": {
    "h": 56.529,
    "s": 83.448,
    "l": 71.569
  },
  "oklch": {
    "l": 0.92573,
    "c": 0.1363,
    "h": 105.6
  },
  "luminance": 0.80451
}

Semantic roles & 50–950 ramp

primary

#F3EC7A

secondary

#434BCE

accent

#12E006

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18160F

muted

#868580

Preview Lab

Preview with #F3EC7A

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

Preview Lab → · Contrast checker → · Palette generator →