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Colour

#7A2500

  • #7A2500
  • Orange
  • Dark
  • Nearest: Maroon

#7A2500 is a orange with RGB values 122, 37, 0 and HSL 18°, 100%, 24%. It is a dark colour, so white text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#7A2500#7A2500
HEX#7A2500
RGBrgb(122, 37, 0)
RGB (0–1)0.4784, 0.1451, 0
RGB percentages47.8%, 14.5%, 0%
HSLhsl(18.2, 100%, 23.9%)
HSV / HSBhsv(18.2, 100%, 47.8%)
CMYK0%, 69.7%, 100%, 52.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,004,864
CSS custom property--colour: #7A2500;

Brightness & contrast

Relative luminance0.05461WCAG 2.x, 0 is black and 1 is white
Perceived brightness72.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.04:1
Contrast with white10.04:1WCAG normal text: AAA
Contrast with black2.09:1WCAG normal text: Fail
Greyscale equivalent#343434
Inverted#85DAFF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3F3600no red cones; affects about 1% of men; ΔE 39.1 from the original
Deuteranopia#534900no green cones; the most common form, about 1% of men; ΔE 39.2 from the original
Tritanopia#87061Fno blue cones; rare, and affects men and women equally; ΔE 20.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.04:1WCAG large text: AAA
Contrast with black, large text2.09:1WCAG large text: Fail

Named colours

Maroon · ΔE 12.9Saddle brown · ΔE 13.2Dark red · ΔE 15.5Sienna · ΔE 17.5Brown · ΔE 19.4Firebrick · ΔE 23.3
Nearest named CSS colourMaroon (#800000)ΔE 12.87, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#00557A
Analogous#7A0018, #7A6200
Triadic#007A25, #25007A
Split complementary#007A62, #00187A
Tetradic#187A00, #00557A, #62007A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FF7F47
Lighter +30%#FF5B14
Lighter +20%#E04400
Lighter +10%#AD3400
Darker −10%#471600
Darker −20%#140600
Darker −30%#000000
Darker −40%#000000
More saturated +25%#7A2500
Less saturated −25%#6B2B0F

Channel breakdown

R122
G37
B0
Red122 (47.8%)
Green37 (14.5%)
Blue0 (0%)
Hue18.2°
Saturation (HSL)100%
Lightness23.92%
Dominant channelRed
Hex per channelR 7A · G 25 · B 00

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Every value on this page was computed from “7a2500” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.