Colour

#90000E

#90000E
Red
Dark
Nearest: Dark red

#90000E is a red with RGB values 144, 0, 14 and HSL 354°, 100%, 28%. It is a dark colour, so white text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Dark red.

Colour values

#90000E#90000E

HEX#90000E

RGBrgb(144, 0, 14)

RGB (0–1)0.5647, 0, 0.0549

RGB percentages56.5%, 0%, 5.5%

HSLhsl(354.2, 100%, 28.2%)

HSV / HSBhsv(354.2, 100%, 56.5%)

CMYK0%, 100%, 90.3%, 43.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,437,198

CSS custom property--colour: #90000E;

Brightness & contrast

Relative luminance0.05961WCAG 2.x, 0 is black and 1 is white

Perceived brightness78.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.58:1

Contrast with white9.58:1WCAG normal text: AAA

Contrast with black2.19:1WCAG normal text: Fail

Greyscale equivalent#202020

Inverted#6FFFF1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#39320Cno red cones; affects about 1% of men; ΔE 56.9 from the original

Deuteranopia#5A4F03no green cones; the most common form, about 1% of men; ΔE 56.3 from the original

Tritanopia#A00009no blue cones; rare, and affects men and women equally; ΔE 8.4 from the original

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

Contrast with white, large text9.58:1WCAG large text: AAA

Contrast with black, large text2.19:1WCAG large text: Fail

Named colours

Dark red · ΔE 4.8 Maroon · ΔE 6 Firebrick · ΔE 10.4 Brown · ΔE 10.7 Crimson · ΔE 25.7 Sienna · ΔE 27.4

Nearest named CSS colourDark red (#8B0000)ΔE 4.84, a close match

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#009082

Analogous#900056, #903A00

Triadic#0E9000, #000E90

Split complementary#00903A, #005690

Tetradic#569000, #009082, #3A0090

Tints, shades & saturation

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

Lighter +40%#FF5D6D

Lighter +30%#FF2A3F

Lighter +20%#F60018

Lighter +10%#C30013

Darker −10%#5D0009

Darker −20%#2A0004

Darker −30%#000000

Darker −40%#000000

More saturated +25%#90000E

Less saturated −25%#7E121C

Channel breakdown

R144

B14

Red144 (56.5%)

Green0 (0%)

Blue14 (5.5%)

Hue354.17°

Saturation (HSL)100%

Lightness28.24%

Dominant channelRed

Hex per channelR 90 · G 00 · B 0E

Keep nerding

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

#90000E

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