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Recognised as Colour

#0891CF

  • #0891CF
  • Cyan
  • Dark
  • Nearest: Steel blue

#0891CF is a cyan with RGB values 8, 145, 207 and HSL 199°, 93%, 42%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#0891CF#0891CF
HEX#0891CF
RGBrgb(8, 145, 207)
RGB (0–1)0.0314, 0.5686, 0.8118
RGB percentages3.1%, 56.9%, 81.2%
HSLhsl(198.7, 92.6%, 42.2%)
HSV / HSBhsv(198.7, 96.1%, 81.2%)
CMYK96.1%, 30%, 0%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer561,615
CSS custom property--colour: #0891CF;

Brightness & contrast

Relative luminance0.24807WCAG 2.x, 0 is black and 1 is white
Perceived brightness131.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.96:1
Contrast with white3.52:1WCAG normal text: Fail
Contrast with black5.96:1WCAG normal text: AA
Greyscale equivalent#787878
Inverted#F76E30

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7391D2no red cones; affects about 1% of men; ΔE 17.1 from the original
Deuteranopia#5A81CEno green cones; the most common form, about 1% of men; ΔE 19.2 from the original
Tritanopia#00A1A7no blue cones; rare, and affects men and women equally; ΔE 35.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.52:1WCAG large text: AA
Contrast with black, large text5.96:1WCAG large text: AAA

Named colours

Steel blue · ΔE 11.1Deep skyblue · ΔE 17.7Cornflower blue · ΔE 21.4Light skyblue · ΔE 25.9Dodgerblue · ΔE 30Sky blue · ΔE 30.1
Nearest named CSS colourSteel blue (#4682B4)ΔE 11.06, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CF4608
Analogous#08CFA9, #082ECF
Triadic#CF0891, #91CF08
Split complementary#CF082E, #CFA908
Tetradic#A908CF, #CF4608, #2ECF08

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A7E1FC
Lighter +30%#76D1FA
Lighter +20%#45C0F8
Lighter +10%#14B0F6
Darker −10%#066F9E
Darker −20%#044C6D
Darker −30%#022A3C
Darker −40%#00070B
More saturated +25%#0094D7
Less saturated −25%#2387B4

Channel breakdown

R8
G145
B207
Red8 (3.1%)
Green145 (56.9%)
Blue207 (81.2%)
Hue198.69°
Saturation (HSL)92.56%
Lightness42.16%
Dominant channelBlue
Hex per channelR 08 · G 91 · B CF

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Every value on this page was computed from “0891cf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.