Colour

#642A0E

#642A0E
Orange
Dark
Nearest: Saddle brown

#642A0E is a orange with RGB values 100, 42, 14 and HSL 20°, 75%, 22%. It is a dark colour, so white text on it reaches 11.2:1 contrast (AAA for normal text). The nearest named colour is Saddle brown.

Colour values

#642A0E#642A0E

HEX#642A0E

RGBrgb(100, 42, 14)

RGB (0–1)0.3922, 0.1647, 0.0549

RGB percentages39.2%, 16.5%, 5.5%

HSLhsl(19.5, 75.4%, 22.4%)

HSV / HSBhsv(19.5, 86%, 39.2%)

CMYK0%, 58%, 86%, 60.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,564,366

CSS custom property--colour: #642A0E;

Brightness & contrast

Relative luminance0.04397WCAG 2.x, 0 is black and 1 is white

Perceived brightness63.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.17:1

Contrast with white11.17:1WCAG normal text: AAA

Contrast with black1.88:1WCAG normal text: Fail

Greyscale equivalent#343434

Inverted#9BD5F1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3A330Ano red cones; affects about 1% of men; ΔE 27.4 from the original

Deuteranopia#49400Cno green cones; the most common form, about 1% of men; ΔE 27.2 from the original

Tritanopia#6F1D24no blue cones; rare, and affects men and women equally; ΔE 17.6 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text11.17:1WCAG large text: AAA

Contrast with black, large text1.88:1WCAG large text: Fail

Named colours

Saddle brown · ΔE 17.1 Sienna · ΔE 20.4 Maroon · ΔE 25.1 Brown · ΔE 28.3 Dark red · ΔE 29.2 Firebrick · ΔE 35.5

Nearest named CSS colourSaddle brown (#8B4513)ΔE 17.07, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0E4864

Analogous#640E1D, #64550E

Triadic#0E642A, #2A0E64

Split complementary#0E6455, #0E1D64

Tetradic#1D640E, #0E4864, #550E64

Tints, shades & saturation

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

Lighter +40%#E78657

Lighter +30%#E1662A

Lighter +20%#BD501B

Lighter +10%#913D14

Darker −10%#371708

Darker −20%#0B0401

Darker −30%#000000

Darker −40%#000000

More saturated +25%#722500

Less saturated −25%#562F1C

Channel breakdown

R100

G42

B14

Red100 (39.2%)

Green42 (16.5%)

Blue14 (5.5%)

Hue19.53°

Saturation (HSL)75.44%

Lightness22.35%

Dominant channelRed

Hex per channelR 64 · G 2A · B 0E

Keep nerding

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

#642A0E

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