#FFD666#FFD666

#FFD666 is a very light, vivid orange. Relative luminance 0.703; OKLCH L 89.0% C 0.137 H 89.2°. Best body text is #000000 at 15.06:1 contrast (WCAG AA passes).

Color values

HEX	#FFD666
RGB	rgb(255, 214, 102)
HSL	hsl(44, 100%, 70%)
HSV	hsv(44, 60%, 100%)
CMYK	cmyk(0%, 16.1%, 60%, 0%)
CIE-LAB	lab(87.15, 1.89, 59.48)
CIE-LCH	lch(87.15, 59.50, 88.18°)
OKLab	oklab(89% 0.0018 0.1375)
OKLCH	oklch(89% 0.137 89.2)
XYZ	xyz(67.6880, 70.3162, 22.5749)
Luminance	0.7031 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFD666 #668FFF

analogous

#FF8A66 #FFD666 #DBFF66

triadic

#FFD666 #66FFD6 #D666FF

tetradic

#FFD666 #66FF8A #668FFF #FF66DB

square

#FFD666 #66FF8A #668FFF #FF66DB

split-complementary

#FFD666 #66DBFF #8A66FF

monochromatic

#EBAC00 #FFC629 #FFD666 #FFE6A3 #FFF7E0

Accessibility & contrast

On white

1.39

#FFD666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.06

#FFD666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFD666

15.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFD666	#FFFFFF	#000000	##000000
##FFD666	1.00	1.39	15.06	15.06
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.06	21.00	1.00	1.00
##000000	15.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD45B

Deuteranopia (green-blind)

#F5DF6B

Tritanopia (blue-blind)

#FFC6BD

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #ffd666;
/* rgb */ color: rgb(255, 214, 102);
/* oklch */ color: oklch(89.0% 0.137 89.2);

Tailwind

colors: {
  custom: {
    50: '#ffe295',
    500: '#ffd666',
    950: '#000000',
  },
}

SCSS

$custom: #ffd666;
$custom-light: #ffe295;
$custom-dark: #000000;

JSON

{
  "hex": "#ffd666",
  "rgb": {
    "r": 255,
    "g": 214,
    "b": 102
  },
  "hsl": {
    "h": 43.922,
    "s": 100,
    "l": 70
  },
  "oklch": {
    "l": 0.89002,
    "c": 0.13747,
    "h": 89.2
  },
  "luminance": 0.70312
}

Semantic roles & 50–950 ramp

primary

#FFD666

secondary

#2F5DDA

accent

#3DE600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#19150D

muted

#87847F

Preview Lab

Preview with #FFD666

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

Preview Lab → · Contrast checker → · Palette generator →