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Recognised as Colour

#017450

  • #017450
  • Cyan
  • Dark
  • Nearest: Sea green

#017450 is a cyan with RGB values 1, 116, 80 and HSL 161°, 98%, 23%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#017450#017450
HEX#017450
RGBrgb(1, 116, 80)
RGB (0–1)0.0039, 0.4549, 0.3137
RGB percentages0.4%, 45.5%, 31.4%
HSLhsl(161.2, 98.3%, 22.9%)
HSV / HSBhsv(161.2, 99.1%, 45.5%)
CMYK99.1%, 0%, 31%, 54.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer95,312
CSS custom property--colour: #017450;

Brightness & contrast

Relative luminance0.13076WCAG 2.x, 0 is black and 1 is white
Perceived brightness92.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.81:1
Contrast with white5.81:1WCAG normal text: AA
Contrast with black3.62:1WCAG normal text: Fail
Greyscale equivalent#595959
Inverted#FE8BAF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#726A4Eno red cones; affects about 1% of men; ΔE 36.1 from the original
Deuteranopia#666252no green cones; the most common form, about 1% of men; ΔE 36.1 from the original
Tritanopia#00746Ano blue cones; rare, and affects men and women equally; ΔE 16.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.81:1WCAG large text: AAA
Contrast with black, large text3.62:1WCAG large text: AA

Named colours

Sea green · ΔE 11.9Teal · ΔE 23Dark cyan · ΔE 24.1Dark olivegreen · ΔE 26.2Medium seagreen · ΔE 27.7Light seagreen · ΔE 29.4
Nearest named CSS colourSea green (#2E8B57)ΔE 11.94, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#740125
Analogous#017416, #015F74
Triadic#500174, #745001
Split complementary#74015F, #741601
Tetradic#160174, #740125, #5F7401

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#44FDC3
Lighter +30%#11FDB3
Lighter +20%#02D996
Lighter +10%#01A773
Darker −10%#01412D
Darker −20%#000F0A
Darker −30%#000000
Darker −40%#000000
More saturated +25%#007550
Less saturated −25%#10654B

Channel breakdown

R1
G116
B80
Red1 (0.4%)
Green116 (45.5%)
Blue80 (31.4%)
Hue161.22°
Saturation (HSL)98.29%
Lightness22.94%
Dominant channelGreen
Hex per channelR 01 · G 74 · B 50

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Every value on this page was computed from “hex 017450” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.