Nerdulator> put something in

Recognised as Colour

#2F1703

  • #2F1703
  • Orange
  • Dark
  • Nearest: Black

#2F1703 is a orange with RGB values 47, 23, 3 and HSL 27°, 88%, 10%. It is a dark colour, so white text on it reaches 16.9:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#2F1703#2F1703
HEX#2F1703
RGBrgb(47, 23, 3)
RGB (0–1)0.1843, 0.0902, 0.0118
RGB percentages18.4%, 9%, 1.2%
HSLhsl(27.3, 88%, 9.8%)
HSV / HSBhsv(27.3, 93.6%, 18.4%)
CMYK0%, 51.1%, 93.6%, 81.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,086,083
CSS custom property--colour: #2F1703;

Brightness & contrast

Relative luminance0.01224WCAG 2.x, 0 is black and 1 is white
Perceived brightness31.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.87:1
Contrast with white16.87:1WCAG normal text: AAA
Contrast with black1.24:1WCAG normal text: Fail
Greyscale equivalent#1B1B1B
Inverted#D0E8FC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1E1A01no red cones; affects about 1% of men; ΔE 12.4 from the original
Deuteranopia#241F03no green cones; the most common form, about 1% of men; ΔE 12 from the original
Tritanopia#341213no blue cones; rare, and affects men and women equally; ΔE 10.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text16.87:1WCAG large text: AAA
Contrast with black, large text1.24:1WCAG large text: Fail

Named colours

Black · ΔE 21Dark slate grey · ΔE 35.3Dim grey · ΔE 38.2Saddle brown · ΔE 40.7Sienna · ΔE 43.5Dark olivegreen · ΔE 45.5
Nearest named CSS colourBlack (#000000)ΔE 21.02, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#031B2F
Analogous#2F0305, #2F2D03
Triadic#032F17, #17032F
Split complementary#032F2D, #03052F
Tetradic#052F03, #031B2F, #2D032F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EF750F
Lighter +30%#BF5D0C
Lighter +20%#8F4609
Lighter +10%#5F2E06
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#321700
Less saturated −25%#291809

Channel breakdown

R47
G23
B3
Red47 (18.4%)
Green23 (9%)
Blue3 (1.2%)
Hue27.27°
Saturation (HSL)88%
Lightness9.8%
Dominant channelRed
Hex per channelR 2F · G 17 · B 03

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 “2f1703” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.