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Recognised as Colour

#649A93

  • #649A93
  • Cyan
  • Dark
  • Nearest: Cadetblue

#649A93 is a cyan with RGB values 100, 154, 147 and HSL 172°, 21%, 50%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Cadetblue.

Colour values

#649A93#649A93
HEX#649A93
RGBrgb(100, 154, 147)
RGB (0–1)0.3922, 0.6039, 0.5765
RGB percentages39.2%, 60.4%, 57.6%
HSLhsl(172.2, 21.3%, 49.8%)
HSV / HSBhsv(172.2, 35.1%, 60.4%)
CMYK35.1%, 0%, 4.5%, 39.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,593,171
CSS custom property--colour: #649A93;

Brightness & contrast

Relative luminance0.27927WCAG 2.x, 0 is black and 1 is white
Perceived brightness139.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.59:1
Contrast with white3.19:1WCAG normal text: Fail
Contrast with black6.59:1WCAG normal text: AA
Greyscale equivalent#8E8E8E
Inverted#9B656C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#959493no red cones; affects about 1% of men; ΔE 19.9 from the original
Deuteranopia#8B8D94no green cones; the most common form, about 1% of men; ΔE 20.3 from the original
Tritanopia#519C98no blue cones; rare, and affects men and women equally; ΔE 5.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.19:1WCAG large text: AA
Contrast with black, large text6.59:1WCAG large text: AAA

Named colours

Cadetblue · ΔE 5.6Dark cyan · ΔE 15.2Teal · ΔE 16.2Light seagreen · ΔE 19.5Light slate grey · ΔE 19.9Gray · ΔE 20.5
Nearest named CSS colourCadetblue (#5F9EA0)ΔE 5.58, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9A646B
Analogous#649A78, #64869A
Triadic#93649A, #9A9364
Split complementary#9A6486, #9A7864
Tetradic#78649A, #9A646B, #869A64

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DFEBE9
Lighter +30%#C1D6D4
Lighter +20%#A2C2BE
Lighter +10%#83AEA9
Darker −10%#507B75
Darker −20%#3C5C58
Darker −30%#283D3A
Darker −40%#141E1D
More saturated +25%#44BAAB
Less saturated −25%#7F7F7F

Channel breakdown

R100
G154
B147
Red100 (39.2%)
Green154 (60.4%)
Blue147 (57.6%)
Hue172.22°
Saturation (HSL)21.26%
Lightness49.8%
Dominant channelGreen
Hex per channelR 64 · G 9A · B 93

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Every value on this page was computed from “649a93” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.