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Recognised as Colour

#458B94

  • #458B94
  • Cyan
  • Dark
  • Nearest: Cadetblue

#458B94 is a cyan with RGB values 69, 139, 148 and HSL 187°, 36%, 43%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Cadetblue.

Colour values

#458B94#458B94
HEX#458B94
RGBrgb(69, 139, 148)
RGB (0–1)0.2706, 0.5451, 0.5804
RGB percentages27.1%, 54.5%, 58%
HSLhsl(186.8, 36.4%, 42.5%)
HSV / HSBhsv(186.8, 53.4%, 58%)
CMYK53.4%, 6.1%, 0%, 42%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,557,716
CSS custom property--colour: #458B94;

Brightness & contrast

Relative luminance0.21869WCAG 2.x, 0 is black and 1 is white
Perceived brightness123.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.37:1
Contrast with white3.91:1WCAG normal text: Fail
Contrast with black5.37:1WCAG normal text: AA
Greyscale equivalent#7D7D7D
Inverted#BA746B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#818695no red cones; affects about 1% of men; ΔE 21 from the original
Deuteranopia#757D94no green cones; the most common form, about 1% of men; ΔE 21.7 from the original
Tritanopia#06908Eno blue cones; rare, and affects men and women equally; ΔE 12.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.91:1WCAG large text: AA
Contrast with black, large text5.37:1WCAG large text: AAA

Named colours

Cadetblue · ΔE 8.4Teal · ΔE 11.5Dark cyan · ΔE 11.7Light slate grey · ΔE 17.2Slate grey · ΔE 17.3Light seagreen · ΔE 22.3
Nearest named CSS colourCadetblue (#5F9EA0)ΔE 8.37, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#944E45
Analogous#459476, #456394
Triadic#94458B, #8B9445
Split complementary#944563, #947645
Tetradic#764594, #944E45, #649445

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C2DFE3
Lighter +30%#A0CDD2
Lighter +20%#7DBAC2
Lighter +10%#5AA8B2
Darker −10%#356A71
Darker −20%#254A4E
Darker −30%#14292C
Darker −40%#040809
More saturated +25%#2AA0AF
Less saturated −25%#607679

Channel breakdown

R69
G139
B148
Red69 (27.1%)
Green139 (54.5%)
Blue148 (58%)
Hue186.84°
Saturation (HSL)36.41%
Lightness42.55%
Dominant channelBlue
Hex per channelR 45 · G 8B · B 94

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Every value on this page was computed from “458b94” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.