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Colour

#00737F

  • #00737F
  • Cyan
  • Dark
  • Nearest: Teal

#00737F is a cyan with RGB values 0, 115, 127 and HSL 186°, 100%, 25%. It is a dark colour, so white text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#00737F#00737F
HEX#00737F
RGBrgb(0, 115, 127)
RGB (0–1)0, 0.451, 0.498
RGB percentages0%, 45.1%, 49.8%
HSLhsl(185.7, 100%, 24.9%)
HSV / HSBhsv(185.7, 100%, 49.8%)
CMYK100%, 9.4%, 0%, 50.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer29,567
CSS custom property--colour: #00737F;

Brightness & contrast

Relative luminance0.13794WCAG 2.x, 0 is black and 1 is white
Perceived brightness98 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.59:1
Contrast with white5.59:1WCAG normal text: AA
Contrast with black3.76:1WCAG normal text: Fail
Greyscale equivalent#5B5B5B
Inverted#FF8C80

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#676E80no red cones; affects about 1% of men; ΔE 24.5 from the original
Deuteranopia#59637Fno green cones; the most common form, about 1% of men; ΔE 25.9 from the original
Tritanopia#007977no blue cones; rare, and affects men and women equally; ΔE 9.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.59:1WCAG large text: AAA
Contrast with black, large text3.76:1WCAG large text: AA

Named colours

Teal · ΔE 9.6Dark cyan · ΔE 12.7Cadetblue · ΔE 18.8Dark slate grey · ΔE 19.8Slate grey · ΔE 22.6Light slate grey · ΔE 23.9
Nearest named CSS colourTeal (#008080)ΔE 9.63, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7F0C00
Analogous#007F4B, #00347F
Triadic#7F0073, #737F00
Split complementary#7F0034, #7F4B00
Tetradic#4B007F, #7F0C00, #347F00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4CEEFF
Lighter +30%#19E9FF
Lighter +20%#00CFE5
Lighter +10%#00A1B2
Darker −10%#00454C
Darker −20%#001719
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00737F
Less saturated −25%#10666F

Channel breakdown

R0
G115
B127
Red0 (0%)
Green115 (45.1%)
Blue127 (49.8%)
Hue185.67°
Saturation (HSL)100%
Lightness24.9%
Dominant channelBlue
Hex per channelR 00 · G 73 · B 7F

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Every value on this page was computed from “00737f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.