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Colour

#FFD173

  • #FFD173
  • Orange
  • Light
  • Nearest: Khaki

#FFD173 is a orange with RGB values 255, 209, 115 and HSL 40°, 100%, 73%. It is a light colour, so black text on it reaches 14.6:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#FFD173#FFD173
HEX#FFD173
RGBrgb(255, 209, 115)
RGB (0–1)1, 0.8196, 0.451
RGB percentages100%, 82%, 45.1%
HSLhsl(40.3, 100%, 72.5%)
HSV / HSBhsv(40.3, 54.9%, 100%)
CMYK0%, 18%, 54.9%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,765,299
CSS custom property--colour: #FFD173;

Brightness & contrast

Relative luminance0.68099WCAG 2.x, 0 is black and 1 is white
Perceived brightness215.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.62:1
Contrast with white1.44:1WCAG normal text: Fail
Contrast with black14.62:1WCAG normal text: AAA
Greyscale equivalent#D4D4D4
Inverted#002E8C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E6D06Bno red cones; affects about 1% of men; ΔE 10.6 from the original
Deuteranopia#F1DC76no green cones; the most common form, about 1% of men; ΔE 11.1 from the original
Tritanopia#FFC2BBno blue cones; rare, and affects men and women equally; ΔE 43.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.44:1WCAG large text: Fail
Contrast with black, large text14.62:1WCAG large text: AAA

Named colours

Khaki · ΔE 16.6Sandy brown · ΔE 22.1Goldenrod · ΔE 22.8Dark khaki · ΔE 23Burlywood · ΔE 24Navajo white · ΔE 24.2
Nearest named CSS colourKhaki (#F0E68C)ΔE 16.65, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#73A1FF
Analogous#FF8B73, #E7FF73
Triadic#73FFD1, #D173FF
Split complementary#73E7FF, #8B73FF
Tetradic#73FF8B, #73A1FF, #FF73E7

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFF3D9
Lighter +10%#FFE2A6
Darker −10%#FFC040
Darker −20%#FFAF0D
Darker −30%#D99200
Darker −40%#A66F00
More saturated +25%#FFD173
Less saturated −25%#EECB84

Channel breakdown

R255
G209
B115
Red255 (100%)
Green209 (82%)
Blue115 (45.1%)
Hue40.29°
Saturation (HSL)100%
Lightness72.55%
Dominant channelRed
Hex per channelR FF · G D1 · B 73

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Every value on this page was computed from “ffd173” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.