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Colour

#58699A

  • #58699A
  • Blue
  • Dark
  • Nearest: Steel blue

#58699A is a blue with RGB values 88, 105, 154 and HSL 225°, 27%, 47%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#58699A#58699A
HEX#58699A
RGBrgb(88, 105, 154)
RGB (0–1)0.3451, 0.4118, 0.6039
RGB percentages34.5%, 41.2%, 60.4%
HSLhsl(224.5, 27.3%, 47.5%)
HSV / HSBhsv(224.5, 42.9%, 60.4%)
CMYK42.9%, 31.8%, 0%, 39.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,794,202
CSS custom property--colour: #58699A;

Brightness & contrast

Relative luminance0.14511WCAG 2.x, 0 is black and 1 is white
Perceived brightness107.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.38:1
Contrast with white5.38:1WCAG normal text: AA
Contrast with black3.9:1WCAG normal text: Fail
Greyscale equivalent#696969
Inverted#A79665

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#586D9Cno red cones; affects about 1% of men; ΔE 2.3 from the original
Deuteranopia#526899no green cones; the most common form, about 1% of men; ΔE 1.6 from the original
Tritanopia#42737Ano blue cones; rare, and affects men and women equally; ΔE 29.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.38:1WCAG large text: AAA
Contrast with black, large text3.9:1WCAG large text: AA

Named colours

Steel blue · ΔE 13.8Slate grey · ΔE 21.7Light slate grey · ΔE 22.6Cornflower blue · ΔE 26.8Dark slateblue · ΔE 27.3Dim grey · ΔE 29.5
Nearest named CSS colourSteel blue (#4682B4)ΔE 13.76, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9A8958
Analogous#588A9A, #68589A
Triadic#9A5869, #699A58
Split complementary#9A6858, #8A9A58
Tetradic#9A588A, #9A8958, #589A68

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D6DBE8
Lighter +30%#B6BED5
Lighter +20%#95A1C3
Lighter +10%#7584B0
Darker −10%#45537A
Darker −20%#333D59
Darker −30%#202739
Darker −40%#0E1018
More saturated +25%#3A5AB8
Less saturated −25%#76787C

Channel breakdown

R88
G105
B154
Red88 (34.5%)
Green105 (41.2%)
Blue154 (60.4%)
Hue224.55°
Saturation (HSL)27.27%
Lightness47.45%
Dominant channelBlue
Hex per channelR 58 · G 69 · B 9A

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Every value on this page was computed from “58699a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.