Colour

#010A08

#010A08
Cyan
Dark
Nearest: Black

#010A08 is a cyan with RGB values 1, 10, 8 and HSL 167°, 82%, 2%. It is a dark colour, so white text on it reaches 20:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#010A08#010A08

HEX#010A08

RGBrgb(1, 10, 8)

RGB (0–1)0.0039, 0.0392, 0.0314

RGB percentages0.4%, 3.9%, 3.1%

HSLhsl(166.7, 81.8%, 2.2%)

HSV / HSBhsv(166.7, 90%, 3.9%)

CMYK90%, 0%, 20%, 96.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer68,104

CSS custom property--colour: #010A08;

Brightness & contrast

Relative luminance0.00241WCAG 2.x, 0 is black and 1 is white

Perceived brightness8.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 20.03:1

Contrast with white20.03:1WCAG normal text: AAA

Contrast with black1.05:1WCAG normal text: Fail

Greyscale equivalent#080808

Inverted#FEF5F7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#090908no red cones; affects about 1% of men; ΔE 2.5 from the original

Deuteranopia#070708no green cones; the most common form, about 1% of men; ΔE 2.8 from the original

Tritanopia#000A09no blue cones; rare, and affects men and women equally; ΔE 0.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text20.03:1WCAG large text: AAA

Contrast with black, large text1.05:1WCAG large text: Fail

Named colours

Black · ΔE 3.4 Dark slate grey · ΔE 30.7 Dim grey · ΔE 42.3 Gray · ΔE 51.5 Slate grey · ΔE 51.7 Dark olivegreen · ΔE 53

Nearest named CSS colourBlack (#000000)ΔE 3.42, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0A0103

Analogous#010A03, #01080A

Triadic#08010A, #0A0801

Split complementary#0A0108, #0A0301

Tetradic#03010A, #0A0103, #080A01

Tints, shades & saturation

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

Lighter +40%#14C39C

Lighter +30%#0F9577

Lighter +20%#0A6752

Lighter +10%#06382D

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#000B09

Less saturated −25%#020907

Channel breakdown

G10

Red1 (0.4%)

Green10 (3.9%)

Blue8 (3.1%)

Hue166.67°

Saturation (HSL)81.82%

Lightness2.16%

Dominant channelGreen

Hex per channelR 01 · G 0A · B 08

Keep nerding

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

#010A08

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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