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Colour

#01723F

  • #01723F
  • Cyan
  • Dark
  • Nearest: Sea green

#01723F is a cyan with RGB values 1, 114, 63 and HSL 153°, 98%, 23%. It is a dark colour, so white text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#01723F#01723F
HEX#01723F
RGBrgb(1, 114, 63)
RGB (0–1)0.0039, 0.4471, 0.2471
RGB percentages0.4%, 44.7%, 24.7%
HSLhsl(152.9, 98.3%, 22.5%)
HSV / HSBhsv(152.9, 99.1%, 44.7%)
CMYK99.1%, 0%, 44.7%, 55.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer94,783
CSS custom property--colour: #01723F;

Brightness & contrast

Relative luminance0.124WCAG 2.x, 0 is black and 1 is white
Perceived brightness89.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.03:1
Contrast with white6.03:1WCAG normal text: AA
Contrast with black3.48:1WCAG normal text: Fail
Greyscale equivalent#565656
Inverted#FE8DC0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#72683Bno red cones; affects about 1% of men; ΔE 38.2 from the original
Deuteranopia#665F43no green cones; the most common form, about 1% of men; ΔE 38.7 from the original
Tritanopia#007165no blue cones; rare, and affects men and women equally; ΔE 24 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.03:1WCAG large text: AAA
Contrast with black, large text3.48:1WCAG large text: AA

Named colours

Sea green · ΔE 9.7Dark green · ΔE 22.1Dark olivegreen · ΔE 23.8Medium seagreen · ΔE 24.9Forest green · ΔE 27.4Green · ΔE 31.6
Nearest named CSS colourSea green (#2E8B57)ΔE 9.74, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#720134
Analogous#017206, #016D72
Triadic#3F0172, #723F01
Split complementary#72016D, #720601
Tetradic#060172, #720134, #6D7201

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#42FDA9
Lighter +30%#0FFD92
Lighter +20%#02D777
Lighter +10%#01A55B
Darker −10%#013F23
Darker −20%#000D07
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00733F
Less saturated −25%#0F643E

Channel breakdown

R1
G114
B63
Red1 (0.4%)
Green114 (44.7%)
Blue63 (24.7%)
Hue152.92°
Saturation (HSL)98.26%
Lightness22.55%
Dominant channelGreen
Hex per channelR 01 · G 72 · B 3F

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Every value on this page was computed from “01723f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.