#F4D04F#F4D04F

#F4D04F is a very light, vivid yellow. Relative luminance 0.649; OKLCH L 86.6% C 0.149 H 93.3°. Best body text is #000000 at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#F4D04F
RGB	rgb(244, 208, 79)
HSL	hsl(47, 88%, 63%)
HSV	hsv(47, 68%, 96%)
CMYK	cmyk(0%, 14.8%, 67.6%, 4.3%)
CIE-LAB	lab(84.44, -0.98, 66.12)
CIE-LCH	lch(84.44, 66.13, 90.85°)
OKLab	oklab(86.56% -0.0085 0.1486)
OKLCH	oklch(86.56% 0.149 93.3)
XYZ	xyz(61.2785, 64.9127, 16.6974)
Luminance	0.6491 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4D04F #4F73F4

analogous

#F47D4F #F4D04F #C5F44F

triadic

#F4D04F #4FF4D0 #D04FF4

tetradic

#F4D04F #4FF47D #4F73F4 #F44FC5

square

#F4D04F #4FF47D #4F73F4 #F44FC5

split-complementary

#F4D04F #4FC5F4 #7D4FF4

monochromatic

#BD960C #F0C115 #F4D04F #F8DF89 #FBEFC2

Accessibility & contrast

On white

1.50

#F4D04F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.98

#F4D04F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4D04F

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4D04F	#FFFFFF	#000000	##000000
##F4D04F	1.00	1.50	13.98	13.98
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.98	21.00	1.00	1.00
##000000	13.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD3E

Deuteranopia (green-blind)

#EED756

Tritanopia (blue-blind)

#FFC0B5

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #f4d04f;
/* rgb */ color: rgb(244, 208, 79);
/* oklch */ color: oklch(86.6% 0.149 93.3);

Tailwind

colors: {
  custom: {
    50: '#fcde87',
    500: '#f4d04f',
    950: '#000000',
  },
}

SCSS

$custom: #f4d04f;
$custom-light: #fcde87;
$custom-dark: #000000;

JSON

{
  "hex": "#f4d04f",
  "rgb": {
    "r": 244,
    "g": 208,
    "b": 79
  },
  "hsl": {
    "h": 46.909,
    "s": 88.235,
    "l": 63.333
  },
  "oklch": {
    "l": 0.8656,
    "c": 0.14882,
    "h": 93.3
  },
  "luminance": 0.64909
}

Semantic roles & 50–950 ramp

primary

#F4D04F

secondary

#2C4BBB

accent

#32E501

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F4D04F

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

Preview Lab → · Contrast checker → · Palette generator →