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Colour

#088FE4

  • #088FE4
  • Blue
  • Dark
  • Nearest: Cornflower blue

#088FE4 is a blue with RGB values 8, 143, 228 and HSL 203°, 93%, 46%. It is a dark colour, so black text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Cornflower blue.

Colour values

#088FE4#088FE4
HEX#088FE4
RGBrgb(8, 143, 228)
RGB (0–1)0.0314, 0.5608, 0.8941
RGB percentages3.1%, 56.1%, 89.4%
HSLhsl(203.2, 93.2%, 46.3%)
HSV / HSBhsv(203.2, 96.5%, 89.4%)
CMYK96.5%, 37.3%, 0%, 10.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer561,124
CSS custom property--colour: #088FE4;

Brightness & contrast

Relative luminance0.25298WCAG 2.x, 0 is black and 1 is white
Perceived brightness134 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.06:1
Contrast with white3.47:1WCAG normal text: Fail
Contrast with black6.06:1WCAG normal text: AA
Greyscale equivalent#787878
Inverted#F7701B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6593E7no red cones; affects about 1% of men; ΔE 11 from the original
Deuteranopia#4682E2no green cones; the most common form, about 1% of men; ΔE 12.9 from the original
Tritanopia#00A4AEno blue cones; rare, and affects men and women equally; ΔE 47.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.47:1WCAG large text: AA
Contrast with black, large text6.06:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 11.1Dodgerblue · ΔE 15.8Steel blue · ΔE 20.4Deep skyblue · ΔE 24.7Royal blue · ΔE 31.5Light skyblue · ΔE 33.8
Nearest named CSS colourCornflower blue (#6495ED)ΔE 11.13, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E45D08
Analogous#08E4CB, #0821E4
Triadic#E4088F, #8FE408
Split complementary#E40821, #E4CB08
Tetradic#CB08E4, #E45D08, #21E408

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BBE3FD
Lighter +30%#8ACFFB
Lighter +20%#59BBF9
Lighter +10%#28A7F7
Darker −10%#0670B3
Darker −20%#055181
Darker −30%#033250
Darker −40%#01131F
More saturated +25%#0091EC
Less saturated −25%#2688C6

Channel breakdown

R8
G143
B228
Red8 (3.1%)
Green143 (56.1%)
Blue228 (89.4%)
Hue203.18°
Saturation (HSL)93.22%
Lightness46.27%
Dominant channelBlue
Hex per channelR 08 · G 8F · B E4

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Every value on this page was computed from “088fe4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.