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Colour

#FF7A0C

  • #FF7A0C
  • Orange
  • Dark
  • Nearest: Dark orange

#FF7A0C is a orange with RGB values 255, 122, 12 and HSL 27°, 100%, 52%. It is a dark colour, so black text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Dark orange.

Colour values

#FF7A0C#FF7A0C
HEX#FF7A0C
RGBrgb(255, 122, 12)
RGB (0–1)1, 0.4784, 0.0471
RGB percentages100%, 47.8%, 4.7%
HSLhsl(27.2, 100%, 52.4%)
HSV / HSBhsv(27.2, 95.3%, 100%)
CMYK0%, 52.2%, 95.3%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,742,924
CSS custom property--colour: #FF7A0C;

Brightness & contrast

Relative luminance0.35206WCAG 2.x, 0 is black and 1 is white
Perceived brightness167.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.04:1
Contrast with white2.61:1WCAG normal text: Fail
Contrast with black8.04:1WCAG normal text: AAA
Greyscale equivalent#8E8E8E
Inverted#0085F3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A18D00no red cones; affects about 1% of men; ΔE 51.8 from the original
Deuteranopia#C1AC00no green cones; the most common form, about 1% of men; ΔE 52.7 from the original
Tritanopia#FF5A69no blue cones; rare, and affects men and women equally; ΔE 48.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.61:1WCAG large text: Fail
Contrast with black, large text8.04:1WCAG large text: AAA

Named colours

Dark orange · ΔE 10.5Chocolate · ΔE 19.9Orange red · ΔE 23.6Coral · ΔE 24.1Orange · ΔE 24.8Tomato · ΔE 28.1
Nearest named CSS colourDark orange (#FF8C00)ΔE 10.47, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0C91FF
Analogous#FF0C18, #FFF40C
Triadic#0CFF7A, #7A0CFF
Split complementary#0CFFF4, #0C17FF
Tetradic#17FF0C, #0C91FF, #F30CFF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFEAD8
Lighter +30%#FFCEA5
Lighter +20%#FFB272
Lighter +10%#FF963F
Darker −10%#D86200
Darker −20%#A54B00
Darker −30%#723400
Darker −40%#3F1D00
More saturated +25%#FF7A0C
Less saturated −25%#E17D2A

Channel breakdown

R255
G122
B12
Red255 (100%)
Green122 (47.8%)
Blue12 (4.7%)
Hue27.16°
Saturation (HSL)100%
Lightness52.35%
Dominant channelRed
Hex per channelR FF · G 7A · B 0C

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Every value on this page was computed from “ff7a0c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.