#F3E76B#F3E76B

#F3E76B is a very light, vivid yellow. Relative luminance 0.773; OKLCH L 91.4% C 0.145 H 103.8°. Best body text is #000000 at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#F3E76B
RGB	rgb(243, 231, 107)
HSL	hsl(55, 85%, 69%)
HSV	hsv(55, 56%, 95%)
CMYK	cmyk(0%, 4.9%, 56%, 4.7%)
CIE-LAB	lab(90.45, -11.20, 60.69)
CIE-LCH	lch(90.45, 61.71, 100.46°)
OKLab	oklab(91.38% -0.0346 0.1409)
OKLCH	oklch(91.38% 0.145 103.8)
XYZ	xyz(68.1941, 77.2704, 25.2296)
Luminance	0.7727 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E76B #6B77F3

analogous

#F3A36B #F3E76B #BBF36B

triadic

#F3E76B #6BF3E7 #E76BF3

tetradic

#F3E76B #6BF3A3 #6B77F3 #F36BBB

square

#F3E76B #6BF3A3 #6B77F3 #F36BBB

split-complementary

#F3E76B #6BBBF3 #A36BF3

monochromatic

#D3C111 #EEDE32 #F3E76B #F8F0A4 #FCF9DC

Accessibility & contrast

On white

1.28

#F3E76B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.45

#F3E76B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E76B

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E76B	#FFFFFF	#000000	##000000
##F3E76B	1.00	1.28	16.45	16.45
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.45	21.00	1.00	1.00
##000000	16.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E05E

Deuteranopia (green-blind)

#FDE771

Tritanopia (blue-blind)

#FFD9CC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #f3e76b;
/* rgb */ color: rgb(243, 231, 107);
/* oklch */ color: oklch(91.4% 0.145 103.8);

Tailwind

colors: {
  custom: {
    50: '#faee99',
    500: '#f3e76b',
    950: '#000000',
  },
}

SCSS

$custom: #f3e76b;
$custom-light: #faee99;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e76b",
  "rgb": {
    "r": 243,
    "g": 231,
    "b": 107
  },
  "hsl": {
    "h": 54.706,
    "s": 85,
    "l": 68.627
  },
  "oklch": {
    "l": 0.91377,
    "c": 0.14508,
    "h": 103.8
  },
  "luminance": 0.77268
}

Semantic roles & 50–950 ramp

primary

#F3E76B

secondary

#3643CC

accent

#18E104

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F3E76B

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

Preview Lab → · Contrast checker → · Palette generator →