Recognised as Colour

#22180E

#22180E
Orange
Dark
Nearest: Black

#22180E is a orange with RGB values 34, 24, 14 and HSL 30°, 42%, 9%. It is a dark colour, so white text on it reaches 17.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#22180E#22180E

HEX#22180E

RGBrgb(34, 24, 14)

RGB (0–1)0.1333, 0.0941, 0.0549

RGB percentages13.3%, 9.4%, 5.5%

HSLhsl(30, 41.7%, 9.4%)

HSV / HSBhsv(30, 58.8%, 13.3%)

CMYK0%, 29.4%, 58.8%, 86.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,234,382

CSS custom property--colour: #22180E;

Brightness & contrast

Relative luminance0.01025WCAG 2.x, 0 is black and 1 is white

Perceived brightness26.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.43:1

Contrast with white17.43:1WCAG normal text: AAA

Contrast with black1.21:1WCAG normal text: Fail

Greyscale equivalent#191919

Inverted#DDE7F1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1B190Dno red cones; affects about 1% of men; ΔE 4.8 from the original

Deuteranopia#1E1B0Eno green cones; the most common form, about 1% of men; ΔE 4.5 from the original

Tritanopia#251615no blue cones; rare, and affects men and women equally; ΔE 5.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.43:1WCAG large text: AAA

Contrast with black, large text1.21:1WCAG large text: Fail

Named colours

Black · ΔE 12.6 Dark slate grey · ΔE 29.1 Dim grey · ΔE 36.2 Gray · ΔE 45.2 Dark olivegreen · ΔE 45.8 Slate grey · ΔE 47.7

Nearest named CSS colourBlack (#000000)ΔE 12.56, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0E1822

Analogous#220E0E, #22220E

Triadic#0E2218, #180E22

Split complementary#0E2222, #0E0E22

Tetradic#0E220E, #0E1822, #220E22

Tints, shades & saturation

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

Lighter +40%#B37E4A

Lighter +30%#8E653B

Lighter +20%#6A4B2C

Lighter +10%#46321D

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#281808

Less saturated −25%#1C1814

Channel breakdown

R34

G24

B14

Red34 (13.3%)

Green24 (9.4%)

Blue14 (5.5%)

Hue30°

Saturation (HSL)41.67%

Lightness9.41%

Dominant channelRed

Hex per channelR 22 · G 18 · B 0E

Keep nerding

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

#22180E

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

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