Colour

#001B0E

#001B0E
Cyan
Dark
Nearest: Black

#001B0E is a cyan with RGB values 0, 27, 14 and HSL 151°, 100%, 5%. It is a dark colour, so white text on it reaches 18.1:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#001B0E#001B0E

HEX#001B0E

RGBrgb(0, 27, 14)

RGB (0–1)0, 0.1059, 0.0549

RGB percentages0%, 10.6%, 5.5%

HSLhsl(151.1, 100%, 5.3%)

HSV / HSBhsv(151.1, 100%, 10.6%)

CMYK100%, 0%, 48.1%, 89.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,926

CSS custom property--colour: #001B0E;

Brightness & contrast

Relative luminance0.00816WCAG 2.x, 0 is black and 1 is white

Perceived brightness21.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.05:1

Contrast with white18.05:1WCAG normal text: AAA

Contrast with black1.16:1WCAG normal text: Fail

Greyscale equivalent#141414

Inverted#FFE4F1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1A180Dno red cones; affects about 1% of men; ΔE 11.3 from the original

Deuteranopia#17150Fno green cones; the most common form, about 1% of men; ΔE 12.2 from the original

Tritanopia#001B18no blue cones; rare, and affects men and women equally; ΔE 6.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.05:1WCAG large text: AAA

Contrast with black, large text1.16:1WCAG large text: Fail

Named colours

Black · ΔE 15.3 Dark slate grey · ΔE 25.4 Dim grey · ΔE 39.4 Dark olivegreen · ΔE 43.8 Teal · ΔE 46 Gray · ΔE 48.1

Nearest named CSS colourBlack (#000000)ΔE 15.26, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1B000D

Analogous#001B00, #001B1B

Triadic#0E001B, #1B0E00

Split complementary#1B001B, #1B0000

Tetradic#00001B, #1B000D, #1B1B00

Tints, shades & saturation

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

Lighter +40%#00E778

Lighter +30%#00B45D

Lighter +20%#008143

Lighter +10%#004E28

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#001B0E

Less saturated −25%#03180E

Channel breakdown

G27

B14

Red0 (0%)

Green27 (10.6%)

Blue14 (5.5%)

Hue151.11°

Saturation (HSL)100%

Lightness5.29%

Dominant channelGreen

Hex per channelR 00 · G 1B · B 0E

Keep nerding

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

#001B0E

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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