#FFD366#FFD366

#FFD366 is a very light, vivid orange. Relative luminance 0.688; OKLCH L 88.4% C 0.136 H 87.3°. Best body text is #000000 at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#FFD366
RGB	rgb(255, 211, 102)
HSL	hsl(43, 100%, 70%)
HSV	hsv(43, 60%, 100%)
CMYK	cmyk(0%, 17.3%, 60%, 0%)
CIE-LAB	lab(86.41, 3.42, 58.64)
CIE-LCH	lch(86.41, 58.74, 86.66°)
OKLab	oklab(88.42% 0.0063 0.1357)
OKLCH	oklch(88.42% 0.136 87.3)
XYZ	xyz(66.9358, 68.8117, 22.3242)
Luminance	0.6881 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFD366 #6692FF

analogous

#FF8666 #FFD366 #DFFF66

triadic

#FFD366 #66FFD3 #D366FF

tetradic

#FFD366 #66FF86 #6692FF #FF66DF

square

#FFD366 #66FF86 #6692FF #FF66DF

split-complementary

#FFD366 #66DFFF #8666FF

monochromatic

#EBA700 #FFC129 #FFD366 #FFE5A3 #FFF6E0

Accessibility & contrast

On white

1.42

#FFD366 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.76

#FFD366 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFD366

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFD366	#FFFFFF	#000000	##000000
##FFD366	1.00	1.42	14.76	14.76
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.76	21.00	1.00	1.00
##000000	14.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D15B

Deuteranopia (green-blind)

#F3DD6A

Tritanopia (blue-blind)

#FFC3BB

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #ffd366;
/* rgb */ color: rgb(255, 211, 102);
/* oklch */ color: oklch(88.4% 0.136 87.3);

Tailwind

colors: {
  custom: {
    50: '#ffe095',
    500: '#ffd366',
    950: '#000000',
  },
}

SCSS

$custom: #ffd366;
$custom-light: #ffe095;
$custom-dark: #000000;

JSON

{
  "hex": "#ffd366",
  "rgb": {
    "r": 255,
    "g": 211,
    "b": 102
  },
  "hsl": {
    "h": 42.745,
    "s": 100,
    "l": 70
  },
  "oklch": {
    "l": 0.88418,
    "c": 0.13581,
    "h": 87.3
  },
  "luminance": 0.68808
}

Semantic roles & 50–950 ramp

primary

#FFD366

secondary

#2F60DA

accent

#42E600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#19150D

muted

#87847F

Preview Lab

Preview with #FFD366

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

Preview Lab → · Contrast checker → · Palette generator →