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Colour

#3A1902

  • #3A1902
  • Orange
  • Dark
  • Nearest: Black

#3A1902 is a orange with RGB values 58, 25, 2 and HSL 25°, 93%, 12%. It is a dark colour, so white text on it reaches 15.9:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#3A1902#3A1902
HEX#3A1902
RGBrgb(58, 25, 2)
RGB (0–1)0.2275, 0.098, 0.0078
RGB percentages22.7%, 9.8%, 0.8%
HSLhsl(24.6, 93.3%, 11.8%)
HSV / HSBhsv(24.6, 96.6%, 22.7%)
CMYK0%, 56.9%, 96.6%, 77.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,807,490
CSS custom property--colour: #3A1902;

Brightness & contrast

Relative luminance0.01599WCAG 2.x, 0 is black and 1 is white
Perceived brightness37.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.91:1
Contrast with white15.91:1WCAG normal text: AAA
Contrast with black1.32:1WCAG normal text: Fail
Greyscale equivalent#1E1E1E
Inverted#C5E6FD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#231D00no red cones; affects about 1% of men; ΔE 16.3 from the original
Deuteranopia#2B2502no green cones; the most common form, about 1% of men; ΔE 16.6 from the original
Tritanopia#411114no blue cones; rare, and affects men and women equally; ΔE 12.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.91:1WCAG large text: AAA
Contrast with black, large text1.32:1WCAG large text: Fail

Named colours

Black · ΔE 27.4Saddle brown · ΔE 34.8Sienna · ΔE 37.8Dark slate grey · ΔE 39.1Dim grey · ΔE 39.3Maroon · ΔE 40.5
Nearest named CSS colourBlack (#000000)ΔE 27.37, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#02233A
Analogous#3A0207, #3A3502
Triadic#023A19, #19023A
Split complementary#023A35, #02073A
Tetradic#073A02, #02233A, #35023A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F77011
Lighter +30%#CE5907
Lighter +20%#9D4405
Lighter +10%#6B2E04
Darker −10%#090400
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3C1900
Less saturated −25%#321A0A

Channel breakdown

R58
G25
B2
Red58 (22.7%)
Green25 (9.8%)
Blue2 (0.8%)
Hue24.64°
Saturation (HSL)93.33%
Lightness11.76%
Dominant channelRed
Hex per channelR 3A · G 19 · B 02

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Every value on this page was computed from “3a1902” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.