#F4F665#F4F665

#F4F665 is a very light, vivid yellow. Relative luminance 0.861; OKLCH L 94.5% C 0.165 H 109.9°. Best body text is #000000 at 18.22:1 contrast (WCAG AA passes).

Color values

HEX	#F4F665
RGB	rgb(244, 246, 101)
HSL	hsl(61, 89%, 68%)
HSV	hsv(61, 59%, 96%)
CMYK	cmyk(0.8%, 0%, 58.9%, 3.5%)
CIE-LAB	lab(94.35, -18.56, 67.63)
CIE-LCH	lch(94.35, 70.12, 105.34°)
OKLab	oklab(94.49% -0.0561 0.155)
OKLCH	oklch(94.49% 0.165 109.9)
XYZ	xyz(72.6150, 86.0861, 25.1005)
Luminance	0.8608 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4F665 #6765F6

analogous

#F6B065 #F4F665 #ABF665

triadic

#F4F665 #65F4F6 #F665F4

tetradic

#F4F665 #65F6B0 #6765F6 #F665AB

square

#F4F665 #65F6B0 #6765F6 #F665AB

split-complementary

#F4F665 #65ABF6 #B065F6

monochromatic

#D1D40C #F0F32B #F4F665 #F8F99F #FCFDD9

Accessibility & contrast

On white

1.15

#F4F665 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.22

#F4F665 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4F665

18.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4F665	#FFFFFF	#000000	##000000
##F4F665	1.00	1.15	18.22	18.22
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.22	21.00	1.00	1.00
##000000	18.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC54

Deuteranopia (green-blind)

#FFF16E

Tritanopia (blue-blind)

#FFE8D7

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f4f665;
/* rgb */ color: rgb(244, 246, 101);
/* oklch */ color: oklch(94.5% 0.165 109.9);

Tailwind

colors: {
  custom: {
    50: '#fbf996',
    500: '#f4f665',
    950: '#000000',
  },
}

SCSS

$custom: #f4f665;
$custom-light: #fbf996;
$custom-dark: #000000;

JSON

{
  "hex": "#f4f665",
  "rgb": {
    "r": 244,
    "g": 246,
    "b": 101
  },
  "hsl": {
    "h": 60.828,
    "s": 88.957,
    "l": 68.039
  },
  "oklch": {
    "l": 0.94488,
    "c": 0.16482,
    "h": 109.9
  },
  "luminance": 0.86084
}

Semantic roles & 50–950 ramp

primary

#F4F665

secondary

#3230CF

accent

#00E603

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F4F665

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

Preview Lab → · Contrast checker → · Palette generator →