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Recognised as Colour

#38110F

  • #38110F
  • Red
  • Dark
  • Nearest: Black

#38110F is a red with RGB values 56, 17, 15 and HSL 3°, 58%, 14%. It is a dark colour, so white text on it reaches 16.7:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#38110F#38110F
HEX#38110F
RGBrgb(56, 17, 15)
RGB (0–1)0.2196, 0.0667, 0.0588
RGB percentages22%, 6.7%, 5.9%
HSLhsl(2.9, 57.7%, 13.9%)
HSV / HSBhsv(2.9, 73.2%, 22%)
CMYK0%, 69.6%, 73.2%, 78%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,674,383
CSS custom property--colour: #38110F;

Brightness & contrast

Relative luminance0.01276WCAG 2.x, 0 is black and 1 is white
Perceived brightness33.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.73:1
Contrast with white16.73:1WCAG normal text: AAA
Contrast with black1.26:1WCAG normal text: Fail
Greyscale equivalent#191919
Inverted#C7EEF0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1B180Fno red cones; affects about 1% of men; ΔE 20.4 from the original
Deuteranopia#25210Eno green cones; the most common form, about 1% of men; ΔE 20.9 from the original
Tritanopia#3E0911no blue cones; rare, and affects men and women equally; ΔE 6.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text16.73:1WCAG large text: AAA
Contrast with black, large text1.26:1WCAG large text: Fail

Named colours

Black · ΔE 24.6Dark slate grey · ΔE 39.6Dim grey · ΔE 39.9Saddle brown · ΔE 40.9Maroon · ΔE 42.3Sienna · ΔE 42.4
Nearest named CSS colourBlack (#000000)ΔE 24.64, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0F3638
Analogous#380F22, #38260F
Triadic#0F3811, #110F38
Split complementary#0F3826, #0F2138
Tetradic#21380F, #0F3638, #260F38

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CD4C46
Lighter +30%#B1362F
Lighter +20%#882925
Lighter +10%#601D1A
Darker −10%#100504
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#410906
Less saturated −25%#2F1918

Channel breakdown

R56
G17
B15
Red56 (22%)
Green17 (6.7%)
Blue15 (5.9%)
Hue2.93°
Saturation (HSL)57.75%
Lightness13.92%
Dominant channelRed
Hex per channelR 38 · G 11 · B 0F

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Every value on this page was computed from “38110f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.