#FDB166#FDB166

#FDB166 is a light, vivid orange. Relative luminance 0.533; OKLCH L 81.8% C 0.128 H 64.0°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#FDB166
RGB	rgb(253, 177, 102)
HSL	hsl(30, 97%, 70%)
HSV	hsv(30, 60%, 99%)
CMYK	cmyk(0%, 30%, 59.7%, 0.8%)
CIE-LAB	lab(78.05, 20.26, 48.90)
CIE-LCH	lch(78.05, 52.94, 67.50°)
OKLab	oklab(81.82% 0.0559 0.1147)
OKLCH	oklch(81.82% 0.128 64)
XYZ	xyz(58.6321, 53.2910, 19.7660)
Luminance	0.5329 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDB166 #66B2FD

analogous

#FD6667 #FDB166 #FDFC66

triadic

#FDB166 #66FDB1 #B166FD

tetradic

#FDB166 #67FD66 #66B2FD #FC66FD

square

#FDB166 #67FD66 #66B2FD #FC66FD

split-complementary

#FDB166 #66FDFC #6667FD

monochromatic

#E67403 #FC922A #FDB166 #FED0A2 #FFEFDF

Accessibility & contrast

On white

1.80

#FDB166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#FDB166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDB166

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDB166	#FFFFFF	#000000	##000000
##FDB166	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B75F

Deuteranopia (green-blind)

#DBC867

Tritanopia (blue-blind)

#FFA09F

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #fdb166;
/* rgb */ color: rgb(253, 177, 102);
/* oklch */ color: oklch(81.8% 0.128 64.0);

Tailwind

colors: {
  custom: {
    50: '#ffc893',
    500: '#fdb166',
    950: '#000000',
  },
}

SCSS

$custom: #fdb166;
$custom-light: #ffc893;
$custom-dark: #000000;

JSON

{
  "hex": "#fdb166",
  "rgb": {
    "r": 253,
    "g": 177,
    "b": 102
  },
  "hsl": {
    "h": 29.801,
    "s": 97.419,
    "l": 69.608
  },
  "oklch": {
    "l": 0.81824,
    "c": 0.12756,
    "h": 64
  },
  "luminance": 0.53286
}

Semantic roles & 50–950 ramp

primary

#FDB166

secondary

#2F84D8

accent

#74E600

background

#FFFDFC

surface

#FFF9F4

border

#D7D2CE

text

#19130D

muted

#87827F

Preview Lab

Preview with #FDB166

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

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