#FFA605#FFA605

#FFA605 is a light, vivid orange. Relative luminance 0.485; OKLCH L 79.5% C 0.170 H 71.0°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#FFA605
RGB	rgb(255, 166, 5)
HSL	hsl(39, 100%, 51%)
HSV	hsv(39, 98%, 100%)
CMYK	cmyk(0%, 34.9%, 98%, 0%)
CIE-LAB	lab(75.17, 23.45, 78.54)
CIE-LCH	lch(75.17, 81.96, 73.37°)
OKLab	oklab(79.45% 0.0554 0.1611)
OKLCH	oklch(79.45% 0.17 71)
XYZ	xyz(54.9083, 48.5489, 6.6227)
Luminance	0.4854 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFA605 #055EFF

analogous

#FF2905 #FFA605 #DBFF05

triadic

#FFA605 #05FFA6 #A605FF

tetradic

#FFA605 #05FF29 #055EFF #FF05DB

square

#FFA605 #05FF29 #055EFF #FF05DB

split-complementary

#FFA605 #05DBFF #2905FF

monochromatic

#8A5900 #C78000 #FFA605 #FFBC42 #FFD27F

Accessibility & contrast

On white

1.96

#FFA605 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#FFA605 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFA605

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFA605	#FFFFFF	#000000	##000000
##FFA605	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AC00

Deuteranopia (green-blind)

#D9C212

Tritanopia (blue-blind)

#FF8F8E

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #ffa605;
/* rgb */ color: rgb(255, 166, 5);
/* oklch */ color: oklch(79.5% 0.170 71.0);

Tailwind

colors: {
  custom: {
    50: '#ffc065',
    500: '#ffa605',
    950: '#000000',
  },
}

SCSS

$custom: #ffa605;
$custom-light: #ffc065;
$custom-dark: #000000;

JSON

{
  "hex": "#ffa605",
  "rgb": {
    "r": 255,
    "g": 166,
    "b": 5
  },
  "hsl": {
    "h": 38.64,
    "s": 100,
    "l": 50.98
  },
  "oklch": {
    "l": 0.79453,
    "c": 0.17032,
    "h": 71
  },
  "luminance": 0.48543
}

Semantic roles & 50–950 ramp

primary

#FFA605

secondary

#79A0E7

accent

#75FF29

background

#FFFBF6

surface

#FFF7EB

border

#D7D0C6

text

#1A1207

muted

#87817A

Preview Lab

Preview with #FFA605

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

Preview Lab → · Contrast checker → · Palette generator →