#FFC866#FFC866

#FFC866 is a very light, vivid orange. Relative luminance 0.635; OKLCH L 86.3% C 0.131 H 80.0°. Best body text is #000000 at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#FFC866
RGB	rgb(255, 200, 102)
HSL	hsl(38, 100%, 70%)
HSV	hsv(38, 60%, 100%)
CMYK	cmyk(0%, 21.6%, 60%, 0%)
CIE-LAB	lab(83.72, 9.09, 55.57)
CIE-LCH	lch(83.72, 56.31, 80.71°)
OKLab	oklab(86.3% 0.0228 0.1291)
OKLCH	oklch(86.3% 0.131 80)
XYZ	xyz(64.2960, 63.5321, 21.4442)
Luminance	0.6353 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFC866 #669DFF

analogous

#FF7B66 #FFC866 #EAFF66

triadic

#FFC866 #66FFC8 #C866FF

tetradic

#FFC866 #66FF7B #669DFF #FF66EA

square

#FFC866 #66FF7B #669DFF #FF66EA

split-complementary

#FFC866 #66EAFF #7B66FF

monochromatic

#EB9600 #FFB229 #FFC866 #FFDEA3 #FFF4E0

Accessibility & contrast

On white

1.53

#FFC866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.71

#FFC866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFC866

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFC866	#FFFFFF	#000000	##000000
##FFC866	1.00	1.53	13.71	13.71
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.71	21.00	1.00	1.00
##000000	13.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC95C

Deuteranopia (green-blind)

#EBD669

Tritanopia (blue-blind)

#FFB8B2

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #ffc866;
/* rgb */ color: rgb(255, 200, 102);
/* oklch */ color: oklch(86.3% 0.131 80.0);

Tailwind

colors: {
  custom: {
    50: '#ffd894',
    500: '#ffc866',
    950: '#000000',
  },
}

SCSS

$custom: #ffc866;
$custom-light: #ffd894;
$custom-dark: #000000;

JSON

{
  "hex": "#ffc866",
  "rgb": {
    "r": 255,
    "g": 200,
    "b": 102
  },
  "hsl": {
    "h": 38.431,
    "s": 100,
    "l": 70
  },
  "oklch": {
    "l": 0.86304,
    "c": 0.13106,
    "h": 80
  },
  "luminance": 0.63528
}

Semantic roles & 50–950 ramp

primary

#FFC866

secondary

#2F6DDA

accent

#53E600

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#19140D

muted

#87837F

Preview Lab

Preview with #FFC866

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

Preview Lab → · Contrast checker → · Palette generator →