Colour

#451B0C

#451B0C
Orange
Dark
Nearest: Black

#451B0C is a orange with RGB values 69, 27, 12 and HSL 16°, 70%, 16%. It is a dark colour, so white text on it reaches 14.8:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#451B0C#451B0C

HEX#451B0C

RGBrgb(69, 27, 12)

RGB (0–1)0.2706, 0.1059, 0.0471

RGB percentages27.1%, 10.6%, 4.7%

HSLhsl(15.8, 70.4%, 15.9%)

HSV / HSBhsv(15.8, 82.6%, 27.1%)

CMYK0%, 60.9%, 82.6%, 72.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,528,908

CSS custom property--colour: #451B0C;

Brightness & contrast

Relative luminance0.02076WCAG 2.x, 0 is black and 1 is white

Perceived brightness43.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.84:1

Contrast with white14.84:1WCAG normal text: AAA

Contrast with black1.42:1WCAG normal text: Fail

Greyscale equivalent#232323

Inverted#BAE4F3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#27220Ano red cones; affects about 1% of men; ΔE 21 from the original

Deuteranopia#312B0Bno green cones; the most common form, about 1% of men; ΔE 21.2 from the original

Tritanopia#4C1218no 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 text14.84:1WCAG large text: AAA

Contrast with black, large text1.42:1WCAG large text: Fail

Named colours

Black · ΔE 31.2 Saddle brown · ΔE 31.8 Sienna · ΔE 34.1 Maroon · ΔE 36.1 Dim grey · ΔE 39.2 Brown · ΔE 39.3

Nearest named CSS colourBlack (#000000)ΔE 31.16, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0C3645

Analogous#450C1A, #45370C

Triadic#0C451B, #1B0C45

Split complementary#0C4537, #0C1A45

Tetradic#1A450C, #0C3645, #370C45

Tints, shades & saturation

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

Lighter +40%#DE693F

Lighter +30%#C74E23

Lighter +20%#9C3D1B

Lighter +10%#702C14

Darker −10%#1A0A04

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#4F1602

Less saturated −25%#3B2016

Channel breakdown

R69

G27

B12

Red69 (27.1%)

Green27 (10.6%)

Blue12 (4.7%)

Hue15.79°

Saturation (HSL)70.37%

Lightness15.88%

Dominant channelRed

Hex per channelR 45 · G 1B · B 0C

Keep nerding

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

#451B0C

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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