#F3EB6C#F3EB6C

#F3EB6C is a very light, vivid yellow. Relative luminance 0.796; OKLCH L 92.2% C 0.148 H 105.6°. Best body text is #000000 at 16.91:1 contrast (WCAG AA passes).

Color values

HEX	#F3EB6C
RGB	rgb(243, 235, 108)
HSL	hsl(56, 85%, 69%)
HSV	hsv(56, 56%, 95%)
CMYK	cmyk(0%, 3.3%, 55.6%, 4.7%)
CIE-LAB	lab(91.49, -13.10, 61.42)
CIE-LCH	lch(91.49, 62.80, 102.04°)
OKLab	oklab(92.21% -0.0399 0.1426)
OKLCH	oklch(92.21% 0.148 105.6)
XYZ	xyz(69.3794, 79.5562, 25.8857)
Luminance	0.7955 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EB6C #6C74F3

analogous

#F3A86C #F3EB6C #B8F36C

triadic

#F3EB6C #6CF3EB #EB6CF3

tetradic

#F3EB6C #6CF3A8 #6C74F3 #F36CB8

square

#F3EB6C #6CF3A8 #6C74F3 #F36CB8

split-complementary

#F3EB6C #6CB8F3 #A86CF3

monochromatic

#D3C811 #EEE333 #F3EB6C #F8F3A5 #FCFADD

Accessibility & contrast

On white

1.24

#F3EB6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.91

#F3EB6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EB6C

16.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EB6C	#FFFFFF	#000000	##000000
##F3EB6C	1.00	1.24	16.91	16.91
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.91	21.00	1.00	1.00
##000000	16.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE35F

Deuteranopia (green-blind)

#FFE973

Tritanopia (blue-blind)

#FFDDCF

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #f3eb6c;
/* rgb */ color: rgb(243, 235, 108);
/* oklch */ color: oklch(92.2% 0.148 105.6);

Tailwind

colors: {
  custom: {
    50: '#faf19a',
    500: '#f3eb6c',
    950: '#000000',
  },
}

SCSS

$custom: #f3eb6c;
$custom-light: #faf19a;
$custom-dark: #000000;

JSON

{
  "hex": "#f3eb6c",
  "rgb": {
    "r": 243,
    "g": 235,
    "b": 108
  },
  "hsl": {
    "h": 56.444,
    "s": 84.906,
    "l": 68.824
  },
  "oklch": {
    "l": 0.92207,
    "c": 0.14806,
    "h": 105.6
  },
  "luminance": 0.79554
}

Semantic roles & 50–950 ramp

primary

#F3EB6C

secondary

#3740CC

accent

#11E104

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160E

muted

#86857F

Preview Lab

Preview with #F3EB6C

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

Preview Lab → · Contrast checker → · Palette generator →