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Colour

#1093B8

  • #1093B8
  • Cyan
  • Dark
  • Nearest: Steel blue

#1093B8 is a cyan with RGB values 16, 147, 184 and HSL 193°, 84%, 39%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#1093B8#1093B8
HEX#1093B8
RGBrgb(16, 147, 184)
RGB (0–1)0.0627, 0.5765, 0.7216
RGB percentages6.3%, 57.6%, 72.2%
HSLhsl(193.2, 84%, 39.2%)
HSV / HSBhsv(193.2, 91.3%, 72.2%)
CMYK91.3%, 20.1%, 0%, 27.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,086,392
CSS custom property--colour: #1093B8;

Brightness & contrast

Relative luminance0.24438WCAG 2.x, 0 is black and 1 is white
Perceived brightness128.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.89:1
Contrast with white3.57:1WCAG normal text: Fail
Contrast with black5.89:1WCAG normal text: AA
Greyscale equivalent#7A7A7A
Inverted#EF6C47

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7E90BAno red cones; affects about 1% of men; ΔE 23 from the original
Deuteranopia#6A81B8no green cones; the most common form, about 1% of men; ΔE 25.2 from the original
Tritanopia#009E9Fno blue cones; rare, and affects men and women equally; ΔE 23.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.57:1WCAG large text: AA
Contrast with black, large text5.89:1WCAG large text: AAA

Named colours

Steel blue · ΔE 15.7Cadetblue · ΔE 21.4Deep skyblue · ΔE 21.5Dark cyan · ΔE 23Teal · ΔE 23.7Light slate grey · ΔE 23.8
Nearest named CSS colourSteel blue (#4682B4)ΔE 15.7, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B83510
Analogous#10B889, #103FB8
Triadic#B81093, #93B810
Split complementary#B8103F, #B88910
Tetradic#8910B8, #B83510, #3FB810

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9DE3F7
Lighter +30%#6FD5F2
Lighter +20%#40C8EE
Lighter +10%#14B8E7
Darker −10%#0C6E89
Darker −20%#08485A
Darker −30%#04232B
Darker −40%#000000
More saturated +25%#009CC8
Less saturated −25%#29859F

Channel breakdown

R16
G147
B184
Red16 (6.3%)
Green147 (57.6%)
Blue184 (72.2%)
Hue193.21°
Saturation (HSL)84%
Lightness39.22%
Dominant channelBlue
Hex per channelR 10 · G 93 · B B8

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Every value on this page was computed from “1093b8” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.