#F4DD5A#F4DD5A

#F4DD5A is a very light, vivid yellow. Relative luminance 0.717; OKLCH L 89.3% C 0.150 H 99.3°. Best body text is #000000 at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#F4DD5A
RGB	rgb(244, 221, 90)
HSL	hsl(51, 88%, 65%)
HSV	hsv(51, 63%, 96%)
CMYK	cmyk(0%, 9.4%, 63.1%, 4.3%)
CIE-LAB	lab(87.82, -6.95, 65.15)
CIE-LCH	lch(87.82, 65.52, 96.08°)
OKLab	oklab(89.26% -0.0243 0.1482)
OKLCH	oklch(89.26% 0.15 99.3)
XYZ	xyz(65.0129, 71.6871, 20.0834)
Luminance	0.7168 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4DD5A #5A71F4

analogous

#F4905A #F4DD5A #BEF45A

triadic

#F4DD5A #5AF4DD #DD5AF4

tetradic

#F4DD5A #5AF490 #5A71F4 #F45ABE

square

#F4DD5A #5AF490 #5A71F4 #F45ABE

split-complementary

#F4DD5A #5ABEF4 #905AF4

monochromatic

#C6AB0D #F0D121 #F4DD5A #F8E993 #FCF5CD

Accessibility & contrast

On white

1.37

#F4DD5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.34

#F4DD5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4DD5A

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4DD5A	#FFFFFF	#000000	##000000
##F4DD5A	1.00	1.37	15.34	15.34
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.34	21.00	1.00	1.00
##000000	15.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D74A

Deuteranopia (green-blind)

#F7E061

Tritanopia (blue-blind)

#FFCEC1

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #f4dd5a;
/* rgb */ color: rgb(244, 221, 90);
/* oklch */ color: oklch(89.3% 0.150 99.3);

Tailwind

colors: {
  custom: {
    50: '#fbe78e',
    500: '#f4dd5a',
    950: '#000000',
  },
}

SCSS

$custom: #f4dd5a;
$custom-light: #fbe78e;
$custom-dark: #000000;

JSON

{
  "hex": "#f4dd5a",
  "rgb": {
    "r": 244,
    "g": 221,
    "b": 90
  },
  "hsl": {
    "h": 51.039,
    "s": 87.5,
    "l": 65.49
  },
  "oklch": {
    "l": 0.89262,
    "c": 0.1502,
    "h": 99.3
  },
  "luminance": 0.71684
}

Semantic roles & 50–950 ramp

primary

#F4DD5A

secondary

#2F45C3

accent

#23E401

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F4DD5A

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

Preview Lab → · Contrast checker → · Palette generator →