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Recognised as Colour

#087CDA

  • #087CDA
  • Blue
  • Dark
  • Nearest: Dodgerblue

#087CDA is a blue with RGB values 8, 124, 218 and HSL 207°, 93%, 44%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#087CDA#087CDA
HEX#087CDA
RGBrgb(8, 124, 218)
RGB (0–1)0.0314, 0.4863, 0.8549
RGB percentages3.1%, 48.6%, 85.5%
HSLhsl(206.9, 92.9%, 44.3%)
HSV / HSBhsv(206.9, 96.3%, 85.5%)
CMYK96.3%, 43.1%, 0%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer556,250
CSS custom property--colour: #087CDA;

Brightness & contrast

Relative luminance0.19529WCAG 2.x, 0 is black and 1 is white
Perceived brightness120.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.91:1
Contrast with white4.28:1WCAG normal text: Fail
Contrast with black4.91:1WCAG normal text: AA
Greyscale equivalent#6A6A6A
Inverted#F78325

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4A83DEno red cones; affects about 1% of men; ΔE 6.3 from the original
Deuteranopia#2072D8no green cones; the most common form, about 1% of men; ΔE 7.8 from the original
Tritanopia#0093A0no blue cones; rare, and affects men and women equally; ΔE 52.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.28:1WCAG large text: AA
Contrast with black, large text4.91:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 11.5Cornflower blue · ΔE 12.6Royal blue · ΔE 21.6Steel blue · ΔE 26.1Slate blue · ΔE 29.6Medium purple · ΔE 30.5
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 11.45, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DA6608
Analogous#08DACF, #0813DA
Triadic#DA087C, #7CDA08
Split complementary#DA0813, #DACF08
Tetradic#CF08DA, #DA6608, #13DA08

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B2DBFC
Lighter +30%#81C4FA
Lighter +20%#4FADF9
Lighter +10%#1E96F7
Darker −10%#0660A9
Darker −20%#044478
Darker −30%#032846
Darker −40%#010C15
More saturated +25%#007DE2
Less saturated −25%#2479BE

Channel breakdown

R8
G124
B218
Red8 (3.1%)
Green124 (48.6%)
Blue218 (85.5%)
Hue206.86°
Saturation (HSL)92.92%
Lightness44.31%
Dominant channelBlue
Hex per channelR 08 · G 7C · B DA

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Every value on this page was computed from “087cda” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.