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Recognised as Colour

#049097

  • #049097
  • Cyan
  • Dark
  • Nearest: Dark cyan

#049097 is a cyan with RGB values 4, 144, 151 and HSL 183°, 95%, 30%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Dark cyan.

Colour values

#049097#049097
HEX#049097
RGBrgb(4, 144, 151)
RGB (0–1)0.0157, 0.5647, 0.5922
RGB percentages1.6%, 56.5%, 59.2%
HSLhsl(182.9, 94.8%, 30.4%)
HSV / HSBhsv(182.9, 97.4%, 59.2%)
CMYK97.4%, 4.6%, 0%, 40.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer299,159
CSS custom property--colour: #049097;

Brightness & contrast

Relative luminance0.22207WCAG 2.x, 0 is black and 1 is white
Perceived brightness121.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.44:1
Contrast with white3.86:1WCAG normal text: Fail
Contrast with black5.44:1WCAG normal text: AA
Greyscale equivalent#737373
Inverted#FB6F68

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#848998no red cones; affects about 1% of men; ΔE 30.8 from the original
Deuteranopia#737C98no green cones; the most common form, about 1% of men; ΔE 32.3 from the original
Tritanopia#009692no blue cones; rare, and affects men and women equally; ΔE 7.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.86:1WCAG large text: AA
Contrast with black, large text5.44:1WCAG large text: AAA

Named colours

Dark cyan · ΔE 4.7Teal · ΔE 7.4Cadetblue · ΔE 12.8Light seagreen · ΔE 15.8Dark turquoise · ΔE 23.8Medium turquoise · ΔE 24.6
Nearest named CSS colourDark cyan (#008B8B)ΔE 4.68, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#970B04
Analogous#049755, #044697
Triadic#970490, #909704
Split complementary#970446, #975404
Tetradic#550497, #970B04, #479704

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6CF4FB
Lighter +30%#3AF1FA
Lighter +20%#09EDF8
Lighter +10%#05BFC9
Darker −10%#036165
Darker −20%#013134
Darker −30%#000202
Darker −40%#000000
More saturated +25%#00949B
Less saturated −25%#177E84

Channel breakdown

R4
G144
B151
Red4 (1.6%)
Green144 (56.5%)
Blue151 (59.2%)
Hue182.86°
Saturation (HSL)94.84%
Lightness30.39%
Dominant channelBlue
Hex per channelR 04 · G 90 · B 97

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Every value on this page was computed from “hex 049097” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.