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Colour

#FFB764

  • #FFB764
  • Orange
  • Light
  • Nearest: Sandy brown

#FFB764 is a orange with RGB values 255, 183, 100 and HSL 32°, 100%, 70%. It is a light colour, so black text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Sandy brown.

Colour values

#FFB764#FFB764
HEX#FFB764
RGBrgb(255, 183, 100)
RGB (0–1)1, 0.7176, 0.3922
RGB percentages100%, 71.8%, 39.2%
HSLhsl(32.1, 100%, 69.6%)
HSV / HSBhsv(32.1, 60.8%, 100%)
CMYK0%, 28.2%, 60.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,758,628
CSS custom property--colour: #FFB764;

Brightness & contrast

Relative luminance0.56047WCAG 2.x, 0 is black and 1 is white
Perceived brightness200.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.21:1
Contrast with white1.72:1WCAG normal text: Fail
Contrast with black12.21:1WCAG normal text: AAA
Greyscale equivalent#C0C0C0
Inverted#00489B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CFBB5Cno red cones; affects about 1% of men; ΔE 23 from the original
Deuteranopia#E0CC66no green cones; the most common form, about 1% of men; ΔE 23.6 from the original
Tritanopia#FFA6A4no blue cones; rare, and affects men and women equally; ΔE 40 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.72:1WCAG large text: Fail
Contrast with black, large text12.21:1WCAG large text: AAA

Named colours

Sandy brown · ΔE 9.2Peru · ΔE 18.7Goldenrod · ΔE 21.2Light salmon · ΔE 22.6Burlywood · ΔE 24.4Dark goldenrod · ΔE 24.5
Nearest named CSS colourSandy brown (#F4A460)ΔE 9.21, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#64ACFF
Analogous#FF6964, #FAFF64
Triadic#64FFB7, #B764FF
Split complementary#64F9FF, #6964FF
Tetradic#64FF6A, #64ACFF, #FF64FA

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFEFD
Lighter +20%#FFE6CA
Lighter +10%#FFCF97
Darker −10%#FF9F31
Darker −20%#FD8700
Darker −30%#CA6C00
Darker −40%#975100
More saturated +25%#FFB764
Less saturated −25%#ECB677

Channel breakdown

R255
G183
B100
Red255 (100%)
Green183 (71.8%)
Blue100 (39.2%)
Hue32.13°
Saturation (HSL)100%
Lightness69.61%
Dominant channelRed
Hex per channelR FF · G B7 · B 64

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Every value on this page was computed from “ffb764” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.