#F4D359#F4D359

#F4D359 is a very light, vivid yellow. Relative luminance 0.665; OKLCH L 87.2% C 0.144 H 94.0°. Best body text is #000000 at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#F4D359
RGB	rgb(244, 211, 89)
HSL	hsl(47, 88%, 65%)
HSV	hsv(47, 64%, 96%)
CMYK	cmyk(0%, 13.5%, 63.5%, 4.3%)
CIE-LAB	lab(85.27, -1.94, 62.84)
CIE-LCH	lch(85.27, 62.87, 91.77°)
OKLab	oklab(87.25% -0.0101 0.1432)
OKLCH	oklch(87.25% 0.144 94)
XYZ	xyz(62.4086, 66.5461, 19.0067)
Luminance	0.6654 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4D359 #597AF4

analogous

#F48559 #F4D359 #C7F459

triadic

#F4D359 #59F4D3 #D359F4

tetradic

#F4D359 #59F485 #597AF4 #F459C7

square

#F4D359 #59F485 #597AF4 #F459C7

split-complementary

#F4D359 #59C7F4 #8559F4

monochromatic

#C69E0D #F0C420 #F4D359 #F8E292 #FCF1CC

Accessibility & contrast

On white

1.47

#F4D359 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.31

#F4D359 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4D359

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4D359	#FFFFFF	#000000	##000000
##F4D359	1.00	1.47	14.31	14.31
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.31	21.00	1.00	1.00
##000000	14.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CF4B

Deuteranopia (green-blind)

#F0D95F

Tritanopia (blue-blind)

#FFC4B9

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #f4d359;
/* rgb */ color: rgb(244, 211, 89);
/* oklch */ color: oklch(87.2% 0.144 94.0);

Tailwind

colors: {
  custom: {
    50: '#fbe08d',
    500: '#f4d359',
    950: '#000000',
  },
}

SCSS

$custom: #f4d359;
$custom-light: #fbe08d;
$custom-dark: #000000;

JSON

{
  "hex": "#f4d359",
  "rgb": {
    "r": 244,
    "g": 211,
    "b": 89
  },
  "hsl": {
    "h": 47.226,
    "s": 87.571,
    "l": 65.294
  },
  "oklch": {
    "l": 0.87246,
    "c": 0.14352,
    "h": 94
  },
  "luminance": 0.66543
}

Semantic roles & 50–950 ramp

primary

#F4D359

secondary

#2F4EC3

accent

#32E401

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F4D359

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

Preview Lab → · Contrast checker → · Palette generator →