Colour

#311A06

#311A06
Orange
Dark
Nearest: Black

#311A06 is a orange with RGB values 49, 26, 6 and HSL 28°, 78%, 11%. It is a dark colour, so white text on it reaches 16.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#311A06#311A06

HEX#311A06

RGBrgb(49, 26, 6)

RGB (0–1)0.1922, 0.102, 0.0235

RGB percentages19.2%, 10.2%, 2.4%

HSLhsl(27.9, 78.2%, 10.8%)

HSV / HSBhsv(27.9, 87.8%, 19.2%)

CMYK0%, 46.9%, 87.8%, 80.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,217,926

CSS custom property--colour: #311A06;

Brightness & contrast

Relative luminance0.01405WCAG 2.x, 0 is black and 1 is white

Perceived brightness33.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 16.39:1

Contrast with white16.39:1WCAG normal text: AAA

Contrast with black1.28:1WCAG normal text: Fail

Greyscale equivalent#1D1D1D

Inverted#CEE5F9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#211C04no red cones; affects about 1% of men; ΔE 11 from the original

Deuteranopia#262206no green cones; the most common form, about 1% of men; ΔE 11.9 from the original

Tritanopia#361516no blue cones; rare, and affects men and women equally; ΔE 11.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text16.39:1WCAG large text: AAA

Contrast with black, large text1.28:1WCAG large text: Fail

Named colours

Black · ΔE 21.8 Dark slate grey · ΔE 34.4 Dim grey · ΔE 37.2 Saddle brown · ΔE 39.8 Sienna · ΔE 42.6 Dark olivegreen · ΔE 43.9

Nearest named CSS colourBlack (#000000)ΔE 21.76, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#061D31

Analogous#310608, #313006

Triadic#06311A, #1A0631

Split complementary#063130, #060731

Tetradic#073106, #061D31, #300631

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#E47B1F

Lighter +30%#B96217

Lighter +20%#8C4A11

Lighter +10%#5E320C

Darker −10%#040200

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#371A00

Less saturated −25%#2A1A0D

Channel breakdown

R49

G26

Red49 (19.2%)

Green26 (10.2%)

Blue6 (2.4%)

Hue27.91°

Saturation (HSL)78.18%

Lightness10.78%

Dominant channelRed

Hex per channelR 31 · G 1A · B 06

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#311A06

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

Nerdulate something else