#FFDA66#FFDA66

#FFDA66 is a very light, vivid yellow. Relative luminance 0.724; OKLCH L 89.8% C 0.140 H 91.7°. Best body text is #000000 at 15.47:1 contrast (WCAG AA passes).

Color values

HEX	#FFDA66
RGB	rgb(255, 218, 102)
HSL	hsl(45, 100%, 70%)
HSV	hsv(45, 60%, 100%)
CMYK	cmyk(0%, 14.5%, 60%, 0%)
CIE-LAB	lab(88.14, -0.15, 60.59)
CIE-LCH	lch(88.14, 60.59, 90.14°)
OKLab	oklab(89.78% -0.0041 0.1399)
OKLCH	oklch(89.78% 0.14 91.7)
XYZ	xyz(68.7128, 72.3657, 22.9165)
Luminance	0.7236 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFDA66 #668BFF

analogous

#FF8D66 #FFDA66 #D8FF66

triadic

#FFDA66 #66FFDA #DA66FF

tetradic

#FFDA66 #66FF8D #668BFF #FF66D8

square

#FFDA66 #66FF8D #668BFF #FF66D8

split-complementary

#FFDA66 #66D8FF #8D66FF

monochromatic

#EBB200 #FFCB29 #FFDA66 #FFE9A3 #FFF8E0

Accessibility & contrast

On white

1.36

#FFDA66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.47

#FFDA66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFDA66

15.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFDA66	#FFFFFF	#000000	##000000
##FFDA66	1.00	1.36	15.47	15.47
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.47	21.00	1.00	1.00
##000000	15.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD75A

Deuteranopia (green-blind)

#F8E26B

Tritanopia (blue-blind)

#FFCAC0

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #ffda66;
/* rgb */ color: rgb(255, 218, 102);
/* oklch */ color: oklch(89.8% 0.140 91.7);

Tailwind

colors: {
  custom: {
    50: '#ffe595',
    500: '#ffda66',
    950: '#000000',
  },
}

SCSS

$custom: #ffda66;
$custom-light: #ffe595;
$custom-dark: #000000;

JSON

{
  "hex": "#ffda66",
  "rgb": {
    "r": 255,
    "g": 218,
    "b": 102
  },
  "hsl": {
    "h": 45.49,
    "s": 100,
    "l": 70
  },
  "oklch": {
    "l": 0.89784,
    "c": 0.13991,
    "h": 91.7
  },
  "luminance": 0.72362
}

Semantic roles & 50–950 ramp

primary

#FFDA66

secondary

#2F58DA

accent

#38E600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#19150E

muted

#87847F

Preview Lab

Preview with #FFDA66

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

Preview Lab → · Contrast checker → · Palette generator →