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Recognised as Colour

#017649

  • #017649
  • Cyan
  • Dark
  • Nearest: Sea green

#017649 is a cyan with RGB values 1, 118, 73 and HSL 157°, 98%, 23%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#017649#017649
HEX#017649
RGBrgb(1, 118, 73)
RGB (0–1)0.0039, 0.4627, 0.2863
RGB percentages0.4%, 46.3%, 28.6%
HSLhsl(156.9, 98.3%, 23.3%)
HSV / HSBhsv(156.9, 99.2%, 46.3%)
CMYK99.2%, 0%, 38.1%, 53.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer95,817
CSS custom property--colour: #017649;

Brightness & contrast

Relative luminance0.13444WCAG 2.x, 0 is black and 1 is white
Perceived brightness93.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.69:1
Contrast with white5.69:1WCAG normal text: AA
Contrast with black3.69:1WCAG normal text: Fail
Greyscale equivalent#5A5A5A
Inverted#FE89B6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#756C46no red cones; affects about 1% of men; ΔE 37.8 from the original
Deuteranopia#69634Cno green cones; the most common form, about 1% of men; ΔE 38.3 from the original
Tritanopia#00756Ano blue cones; rare, and affects men and women equally; ΔE 21 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.69:1WCAG large text: AAA
Contrast with black, large text3.69:1WCAG large text: AA

Named colours

Sea green · ΔE 8.7Medium seagreen · ΔE 24.5Dark olivegreen · ΔE 25.1Dark green · ΔE 26.1Teal · ΔE 28.2Dark cyan · ΔE 29
Nearest named CSS colourSea green (#2E8B57)ΔE 8.66, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#76012E
Analogous#01760E, #016976
Triadic#490176, #764901
Split complementary#760169, #760E01
Tetradic#0E0176, #76012E, #697601

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#46FDB7
Lighter +30%#13FDA3
Lighter +20%#02DB88
Lighter +10%#01A968
Darker −10%#01432A
Darker −20%#00110A
Darker −30%#000000
Darker −40%#000000
More saturated +25%#007749
Less saturated −25%#106746

Channel breakdown

R1
G118
B73
Red1 (0.4%)
Green118 (46.3%)
Blue73 (28.6%)
Hue156.92°
Saturation (HSL)98.32%
Lightness23.33%
Dominant channelGreen
Hex per channelR 01 · G 76 · B 49

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Every value on this page was computed from “hex 017649” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.