Recognised as Colour

#2B1A0F

#2B1A0F
Orange
Dark
Nearest: Black

#2B1A0F is a orange with RGB values 43, 26, 15 and HSL 24°, 48%, 11%. 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

#2B1A0F#2B1A0F

HEX#2B1A0F

RGBrgb(43, 26, 15)

RGB (0–1)0.1686, 0.102, 0.0588

RGB percentages16.9%, 10.2%, 5.9%

HSLhsl(23.6, 48.3%, 11.4%)

HSV / HSBhsv(23.6, 65.1%, 16.9%)

CMYK0%, 39.5%, 65.1%, 83.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,824,719

CSS custom property--colour: #2B1A0F;

Brightness & contrast

Relative luminance0.01287WCAG 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 16.7:1

Contrast with white16.7:1WCAG normal text: AAA

Contrast with black1.26:1WCAG normal text: Fail

Greyscale equivalent#1D1D1D

Inverted#D4E5F0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1F1C0Eno red cones; affects about 1% of men; ΔE 8.3 from the original

Deuteranopia#231F0Fno green cones; the most common form, about 1% of men; ΔE 8 from the original

Tritanopia#2F1717no blue cones; rare, and affects men and women equally; ΔE 7.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text16.7:1WCAG large text: AAA

Contrast with black, large text1.26:1WCAG large text: Fail

Named colours

Black · ΔE 16.7 Dark slate grey · ΔE 30.8 Dim grey · ΔE 35.5 Gray · ΔE 44.2 Saddle brown · ΔE 44.8 Dark olivegreen · ΔE 45.1

Nearest named CSS colourBlack (#000000)ΔE 16.73, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0F202B

Analogous#2B0F12, #2B280F

Triadic#0F2B1A, #1A0F2B

Split complementary#0F2B28, #0F122B

Tetradic#122B0F, #0F202B, #280F2B

Tints, shades & saturation

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

Lighter +40%#BF7647

Lighter +30%#9C5F37

Lighter +20%#774829

Lighter +10%#51311C

Darker −10%#050302

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#321808

Less saturated −25%#241C16

Channel breakdown

R43

G26

B15

Red43 (16.9%)

Green26 (10.2%)

Blue15 (5.9%)

Hue23.57°

Saturation (HSL)48.28%

Lightness11.37%

Dominant channelRed

Hex per channelR 2B · G 1A · B 0F

Keep nerding

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

#2B1A0F

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