#F3EC76#F3EC76

#F3EC76 is a very light, vivid yellow. Relative luminance 0.804; OKLCH L 92.5% C 0.140 H 105.7°. Best body text is #000000 at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#F3EC76
RGB	rgb(243, 236, 118)
HSL	hsl(57, 84%, 71%)
HSV	hsv(57, 51%, 95%)
CMYK	cmyk(0%, 2.9%, 51.4%, 4.7%)
CIE-LAB	lab(91.84, -12.82, 57.34)
CIE-LCH	lch(91.84, 58.75, 102.60°)
OKLab	oklab(92.53% -0.038 0.1348)
OKLCH	oklch(92.53% 0.14 105.7)
XYZ	xyz(70.2295, 80.3557, 28.9468)
Luminance	0.8035 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EC76 #767DF3

analogous

#F3AD76 #F3EC76 #BBF376

triadic

#F3EC76 #76F3EC #EC76F3

tetradic

#F3EC76 #76F3AD #767DF3 #F376BB

square

#F3EC76 #76F3AD #767DF3 #F376BB

split-complementary

#F3EC76 #76BBF3 #AD76F3

monochromatic

#DBD013 #EEE43E #F3EC76 #F8F4AE #FDFBE3

Accessibility & contrast

On white

1.23

#F3EC76 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.07

#F3EC76 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EC76

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EC76	#FFFFFF	#000000	##000000
##F3EC76	1.00	1.23	17.07	17.07
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.07	21.00	1.00	1.00
##000000	17.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE56B

Deuteranopia (green-blind)

#FFEA7C

Tritanopia (blue-blind)

#FFDFD1

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #f3ec76;
/* rgb */ color: rgb(243, 236, 118);
/* oklch */ color: oklch(92.5% 0.140 105.7);

Tailwind

colors: {
  custom: {
    50: '#f9f1a0',
    500: '#f3ec76',
    950: '#000000',
  },
}

SCSS

$custom: #f3ec76;
$custom-light: #f9f1a0;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ec76",
  "rgb": {
    "r": 243,
    "g": 236,
    "b": 118
  },
  "hsl": {
    "h": 56.64,
    "s": 83.893,
    "l": 70.784
  },
  "oklch": {
    "l": 0.92525,
    "c": 0.14008,
    "h": 105.7
  },
  "luminance": 0.80354
}

Semantic roles & 50–950 ramp

primary

#F3EC76

secondary

#4048CD

accent

#11E005

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160F

muted

#868580

Preview Lab

Preview with #F3EC76

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

Preview Lab → · Contrast checker → · Palette generator →