#F4D059#F4D059

#F4D059 is a very light, vivid yellow. Relative luminance 0.651; OKLCH L 86.7% C 0.142 H 92.3°. Best body text is #000000 at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#F4D059
RGB	rgb(244, 208, 89)
HSL	hsl(46, 88%, 65%)
HSV	hsv(46, 64%, 96%)
CMYK	cmyk(0%, 14.8%, 63.5%, 4.3%)
CIE-LAB	lab(84.52, -0.41, 62.02)
CIE-LCH	lch(84.52, 62.02, 90.38°)
OKLab	oklab(86.65% -0.0057 0.1414)
OKLCH	oklch(86.65% 0.142 92.3)
XYZ	xyz(61.6702, 65.0694, 18.7606)
Luminance	0.6507 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4D059 #597DF4

analogous

#F48359 #F4D059 #CAF459

triadic

#F4D059 #59F4D0 #D059F4

tetradic

#F4D059 #59F483 #597DF4 #F459CA

square

#F4D059 #59F483 #597DF4 #F459CA

split-complementary

#F4D059 #59CAF4 #8359F4

monochromatic

#C69B0D #F0C020 #F4D059 #F8E092 #FCF1CC

Accessibility & contrast

On white

1.50

#F4D059 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.01

#F4D059 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4D059

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4D059	#FFFFFF	#000000	##000000
##F4D059	1.00	1.50	14.01	14.01
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.01	21.00	1.00	1.00
##000000	14.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD4B

Deuteranopia (green-blind)

#EED75F

Tritanopia (blue-blind)

#FFC1B7

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #f4d059;
/* rgb */ color: rgb(244, 208, 89);
/* oklch */ color: oklch(86.7% 0.142 92.3);

Tailwind

colors: {
  custom: {
    50: '#fbde8d',
    500: '#f4d059',
    950: '#000000',
  },
}

SCSS

$custom: #f4d059;
$custom-light: #fbde8d;
$custom-dark: #000000;

JSON

{
  "hex": "#f4d059",
  "rgb": {
    "r": 244,
    "g": 208,
    "b": 89
  },
  "hsl": {
    "h": 46.065,
    "s": 87.571,
    "l": 65.294
  },
  "oklch": {
    "l": 0.8665,
    "c": 0.14154,
    "h": 92.3
  },
  "luminance": 0.65066
}

Semantic roles & 50–950 ramp

primary

#F4D059

secondary

#2F51C3

accent

#36E401

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F4D059

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

Preview Lab → · Contrast checker → · Palette generator →