#F4D259#F4D259

#F4D259 is a very light, vivid yellow. Relative luminance 0.660; OKLCH L 87.0% C 0.143 H 93.5°. Best body text is #000000 at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#F4D259
RGB	rgb(244, 210, 89)
HSL	hsl(47, 88%, 65%)
HSV	hsv(47, 64%, 96%)
CMYK	cmyk(0%, 13.9%, 63.5%, 4.3%)
CIE-LAB	lab(85.02, -1.43, 62.56)
CIE-LCH	lch(85.02, 62.58, 91.31°)
OKLab	oklab(87.05% -0.0086 0.1426)
OKLCH	oklch(87.05% 0.143 93.5)
XYZ	xyz(62.1609, 66.0508, 18.9242)
Luminance	0.6605 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4D259 #597BF4

analogous

#F48559 #F4D259 #C8F459

triadic

#F4D259 #59F4D2 #D259F4

tetradic

#F4D259 #59F485 #597BF4 #F459C8

square

#F4D259 #59F485 #597BF4 #F459C8

split-complementary

#F4D259 #59C8F4 #8559F4

monochromatic

#C69D0D #F0C220 #F4D259 #F8E292 #FCF1CC

Accessibility & contrast

On white

1.48

#F4D259 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.21

#F4D259 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4D259

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4D259	#FFFFFF	#000000	##000000
##F4D259	1.00	1.48	14.21	14.21
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.21	21.00	1.00	1.00
##000000	14.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE4B

Deuteranopia (green-blind)

#EFD95F

Tritanopia (blue-blind)

#FFC3B8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #f4d259;
/* rgb */ color: rgb(244, 210, 89);
/* oklch */ color: oklch(87.0% 0.143 93.5);

Tailwind

colors: {
  custom: {
    50: '#fbdf8d',
    500: '#f4d259',
    950: '#000000',
  },
}

SCSS

$custom: #f4d259;
$custom-light: #fbdf8d;
$custom-dark: #000000;

JSON

{
  "hex": "#f4d259",
  "rgb": {
    "r": 244,
    "g": 210,
    "b": 89
  },
  "hsl": {
    "h": 46.839,
    "s": 87.571,
    "l": 65.294
  },
  "oklch": {
    "l": 0.87047,
    "c": 0.14285,
    "h": 93.5
  },
  "luminance": 0.66048
}

Semantic roles & 50–950 ramp

primary

#F4D259

secondary

#2F4FC3

accent

#33E401

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F4D259

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

Preview Lab → · Contrast checker → · Palette generator →