#F3F164#F3F164

#F3F164 is a very light, vivid yellow. Relative luminance 0.829; OKLCH L 93.4% C 0.161 H 108.4°. Best body text is #000000 at 17.58:1 contrast (WCAG AA passes).

Color values

HEX	#F3F164
RGB	rgb(243, 241, 100)
HSL	hsl(59, 86%, 67%)
HSV	hsv(59, 59%, 95%)
CMYK	cmyk(0%, 0.8%, 58.8%, 4.7%)
CIE-LAB	lab(92.97, -16.60, 66.51)
CIE-LCH	lch(92.97, 68.55, 104.01°)
OKLab	oklab(93.36% -0.0507 0.1525)
OKLCH	oklch(93.36% 0.161 108.4)
XYZ	xyz(70.7199, 82.8874, 24.3277)
Luminance	0.8288 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F164 #6466F3

analogous

#F3AA64 #F3F164 #ADF364

triadic

#F3F164 #64F3F1 #F164F3

tetradic

#F3F164 #64F3AA #6466F3 #F364AD

square

#F3F164 #64F3AA #6466F3 #F364AD

split-complementary

#F3F164 #64ADF3 #AA64F3

monochromatic

#CDCA10 #EFEC2B #F3F164 #F7F69D #FCFBD6

Accessibility & contrast

On white

1.19

#F3F164 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.58

#F3F164 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F164

17.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F164	#FFFFFF	#000000	##000000
##F3F164	1.00	1.19	17.58	17.58
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.58	21.00	1.00	1.00
##000000	17.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE854

Deuteranopia (green-blind)

#FFED6C

Tritanopia (blue-blind)

#FFE3D3

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #f3f164;
/* rgb */ color: rgb(243, 241, 100);
/* oklch */ color: oklch(93.4% 0.161 108.4);

Tailwind

colors: {
  custom: {
    50: '#faf595',
    500: '#f3f164',
    950: '#000000',
  },
}

SCSS

$custom: #f3f164;
$custom-light: #faf595;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f164",
  "rgb": {
    "r": 243,
    "g": 241,
    "b": 100
  },
  "hsl": {
    "h": 59.161,
    "s": 85.629,
    "l": 67.255
  },
  "oklch": {
    "l": 0.93362,
    "c": 0.16069,
    "h": 108.4
  },
  "luminance": 0.82885
}

Semantic roles & 50–950 ramp

primary

#F3F164

secondary

#3234C9

accent

#06E203

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F3F164

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

Preview Lab → · Contrast checker → · Palette generator →