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Recognised as Colour

#047C66

  • #047C66
  • Cyan
  • Dark
  • Nearest: Teal

#047C66 is a cyan with RGB values 4, 124, 102 and HSL 169°, 94%, 25%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#047C66#047C66
HEX#047C66
RGBrgb(4, 124, 102)
RGB (0–1)0.0157, 0.4863, 0.4
RGB percentages1.6%, 48.6%, 40%
HSLhsl(169, 93.8%, 25.1%)
HSV / HSBhsv(169, 96.8%, 48.6%)
CMYK96.8%, 0%, 17.7%, 51.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer293,990
CSS custom property--colour: #047C66;

Brightness & contrast

Relative luminance0.154WCAG 2.x, 0 is black and 1 is white
Perceived brightness101.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.15:1
Contrast with white5.15:1WCAG normal text: AA
Contrast with black4.08:1WCAG normal text: Fail
Greyscale equivalent#616161
Inverted#FB8399

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#777365no red cones; affects about 1% of men; ΔE 34 from the original
Deuteranopia#6A6968no green cones; the most common form, about 1% of men; ΔE 35.1 from the original
Tritanopia#007E76no blue cones; rare, and affects men and women equally; ΔE 8.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.15:1WCAG large text: AAA
Contrast with black, large text4.08:1WCAG large text: AA

Named colours

Teal · ΔE 13.8Dark cyan · ΔE 14.8Sea green · ΔE 17.8Light seagreen · ΔE 22.3Cadetblue · ΔE 24Dark slate grey · ΔE 28.4
Nearest named CSS colourTeal (#008080)ΔE 13.79, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7C041A
Analogous#047C2A, #04567C
Triadic#66047C, #7C6604
Split complementary#7C0456, #7C2A04
Tetradic#2A047C, #7C041A, #567C04

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#53F9DB
Lighter +30%#21F8D0
Lighter +20%#07DFB7
Lighter +10%#06AD8F
Darker −10%#024B3D
Darker −20%#011915
Darker −30%#000000
Darker −40%#000000
More saturated +25%#008069
Less saturated −25%#146C5C

Channel breakdown

R4
G124
B102
Red4 (1.6%)
Green124 (48.6%)
Blue102 (40%)
Hue169°
Saturation (HSL)93.75%
Lightness25.1%
Dominant channelGreen
Hex per channelR 04 · G 7C · B 66

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Every value on this page was computed from “047c66” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.