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Colour

#3B3423

  • #3B3423
  • Orange
  • Dark
  • Nearest: Dark slate grey

#3B3423 is a orange with RGB values 59, 52, 35 and HSL 42°, 26%, 18%. It is a dark colour, so white text on it reaches 12.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#3B3423#3B3423
HEX#3B3423
RGBrgb(59, 52, 35)
RGB (0–1)0.2314, 0.2039, 0.1373
RGB percentages23.1%, 20.4%, 13.7%
HSLhsl(42.5, 25.5%, 18.4%)
HSV / HSBhsv(42.5, 40.7%, 23.1%)
CMYK0%, 11.9%, 40.7%, 76.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,879,971
CSS custom property--colour: #3B3423;

Brightness & contrast

Relative luminance0.03507WCAG 2.x, 0 is black and 1 is white
Perceived brightness52.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.34:1
Contrast with white12.34:1WCAG normal text: AAA
Contrast with black1.7:1WCAG normal text: Fail
Greyscale equivalent#343434
Inverted#C4CBDC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#383322no red cones; affects about 1% of men; ΔE 1.2 from the original
Deuteranopia#3A3524no green cones; the most common form, about 1% of men; ΔE 1.1 from the original
Tritanopia#3F3130no blue cones; rare, and affects men and women equally; ΔE 10.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.34:1WCAG large text: AAA
Contrast with black, large text1.7:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 21.6Black · ΔE 25Dim grey · ΔE 25.4Dark olivegreen · ΔE 33.4Gray · ΔE 33.8Slate grey · ΔE 38.2
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 21.64, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#232A3B
Analogous#3B2823, #363B23
Triadic#233B34, #34233B
Split complementary#23363B, #28233B
Tetradic#233B28, #232A3B, #3B2336

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B0A07A
Lighter +30%#9B895C
Lighter +20%#7B6C49
Lighter +10%#5B5036
Darker −10%#1B1810
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#473917
Less saturated −25%#2F2F2F

Channel breakdown

R59
G52
B35
Red59 (23.1%)
Green52 (20.4%)
Blue35 (13.7%)
Hue42.5°
Saturation (HSL)25.53%
Lightness18.43%
Dominant channelRed
Hex per channelR 3B · G 34 · B 23

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Every value on this page was computed from “3b3423” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.