#F3E164#F3E164

#F3E164 is a very light, vivid yellow. Relative luminance 0.738; OKLCH L 90.1% C 0.146 H 101.2°. Best body text is #000000 at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#F3E164
RGB	rgb(243, 225, 100)
HSL	hsl(52, 86%, 67%)
HSV	hsv(52, 59%, 95%)
CMYK	cmyk(0%, 7.4%, 58.8%, 4.7%)
CIE-LAB	lab(88.84, -8.71, 61.96)
CIE-LCH	lch(88.84, 62.57, 98.00°)
OKLab	oklab(90.08% -0.0282 0.1428)
OKLCH	oklch(90.08% 0.146 101.2)
XYZ	xyz(66.1901, 73.8278, 22.8178)
Luminance	0.7382 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E164 #6476F3

analogous

#F39A64 #F3E164 #BDF364

triadic

#F3E164 #64F3E1 #E164F3

tetradic

#F3E164 #64F39A #6476F3 #F364BD

square

#F3E164 #64F39A #6476F3 #F364BD

split-complementary

#F3E164 #64BDF3 #9A64F3

monochromatic

#CDB510 #EFD62B #F3E164 #F7EC9D #FCF7D6

Accessibility & contrast

On white

1.33

#F3E164 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.76

#F3E164 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E164

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E164	#FFFFFF	#000000	##000000
##F3E164	1.00	1.33	15.76	15.76
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.76	21.00	1.00	1.00
##000000	15.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DB57

Deuteranopia (green-blind)

#F9E26A

Tritanopia (blue-blind)

#FFD3C6

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #f3e164;
/* rgb */ color: rgb(243, 225, 100);
/* oklch */ color: oklch(90.1% 0.146 101.2);

Tailwind

colors: {
  custom: {
    50: '#faea94',
    500: '#f3e164',
    950: '#000000',
  },
}

SCSS

$custom: #f3e164;
$custom-light: #faea94;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e164",
  "rgb": {
    "r": 243,
    "g": 225,
    "b": 100
  },
  "hsl": {
    "h": 52.448,
    "s": 85.629,
    "l": 67.255
  },
  "oklch": {
    "l": 0.90082,
    "c": 0.14557,
    "h": 101.2
  },
  "luminance": 0.73825
}

Semantic roles & 50–950 ramp

primary

#F3E164

secondary

#3245C9

accent

#1FE203

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160D

muted

#86847F

Preview Lab

Preview with #F3E164

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

Preview Lab → · Contrast checker → · Palette generator →