Nerdulator> put something in

Recognised as Colour

#FF7A13

  • #FF7A13
  • Orange
  • Dark
  • Nearest: Dark orange

#FF7A13 is a orange with RGB values 255, 122, 19 and HSL 26°, 100%, 54%. 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

#FF7A13#FF7A13
HEX#FF7A13
RGBrgb(255, 122, 19)
RGB (0–1)1, 0.4784, 0.0745
RGB percentages100%, 47.8%, 7.5%
HSLhsl(26.2, 100%, 53.7%)
HSV / HSBhsv(26.2, 92.5%, 100%)
CMYK0%, 52.2%, 92.5%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,742,931
CSS custom property--colour: #FF7A13;

Brightness & contrast

Relative luminance0.35226WCAG 2.x, 0 is black and 1 is white
Perceived brightness168 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.05:1
Contrast with white2.61:1WCAG normal text: Fail
Contrast with black8.05:1WCAG normal text: AAA
Greyscale equivalent#8F8F8F
Inverted#0085EC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A18D00no red cones; affects about 1% of men; ΔE 51.6 from the original
Deuteranopia#C1AC09no green cones; the most common form, about 1% of men; ΔE 52.7 from the original
Tritanopia#FF5B69no blue cones; rare, and affects men and women equally; ΔE 47 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 text8.05:1WCAG large text: AAA

Named colours

Dark orange · ΔE 11.1Chocolate · ΔE 19Coral · ΔE 22.8Orange red · ΔE 23.4Orange · ΔE 25.3Tomato · ΔE 26.9
Nearest named CSS colourDark orange (#FF8C00)ΔE 11.08, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1398FF
Analogous#FF1322, #FFF013
Triadic#13FF7A, #7A13FF
Split complementary#13FFF0, #1322FF
Tetradic#22FF13, #1398FF, #F013FF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFEDDF
Lighter +30%#FFD0AC
Lighter +20%#FFB379
Lighter +10%#FF9746
Darker −10%#DF6100
Darker −20%#AC4B00
Darker −30%#793500
Darker −40%#461F00
More saturated +25%#FF7A13
Less saturated −25%#E27E31

Channel breakdown

R255
G122
B19
Red255 (100%)
Green122 (47.8%)
Blue19 (7.5%)
Hue26.19°
Saturation (HSL)100%
Lightness53.73%
Dominant channelRed
Hex per channelR FF · G 7A · B 13

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “ff7a13” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.