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Recognised as Colour

#017357

  • #017357
  • Cyan
  • Dark
  • Nearest: Sea green

#017357 is a cyan with RGB values 1, 115, 87 and HSL 165°, 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

#017357#017357
HEX#017357
RGBrgb(1, 115, 87)
RGB (0–1)0.0039, 0.451, 0.3412
RGB percentages0.4%, 45.1%, 34.1%
HSLhsl(165.3, 98.3%, 22.7%)
HSV / HSBhsv(165.3, 99.1%, 45.1%)
CMYK99.1%, 0%, 24.3%, 54.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer95,063
CSS custom property--colour: #017357;

Brightness & contrast

Relative luminance0.12956WCAG 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 5.85:1
Contrast with white5.85:1WCAG normal text: AA
Contrast with black3.59:1WCAG normal text: Fail
Greyscale equivalent#595959
Inverted#FE8CA8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#706A56no red cones; affects about 1% of men; ΔE 34.2 from the original
Deuteranopia#636159no green cones; the most common form, about 1% of men; ΔE 34.5 from the original
Tritanopia#00746Bno blue cones; rare, and affects men and women equally; ΔE 12 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.85:1WCAG large text: AAA
Contrast with black, large text3.59:1WCAG large text: AA

Named colours

Sea green · ΔE 15.8Teal · ΔE 18.3Dark cyan · ΔE 19.8Light seagreen · ΔE 27.2Dark olivegreen · ΔE 28.1Cadetblue · ΔE 28.5
Nearest named CSS colourSea green (#2E8B57)ΔE 15.81, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#73011D
Analogous#01731E, #015673
Triadic#570173, #735701
Split complementary#730156, #731E01
Tetradic#1E0173, #73011D, #567301

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#43FDD0
Lighter +30%#10FDC3
Lighter +20%#02D8A4
Lighter +10%#01A67D
Darker −10%#014031
Darker −20%#000E0B
Darker −30%#000000
Darker −40%#000000
More saturated +25%#007458
Less saturated −25%#0F6550

Channel breakdown

R1
G115
B87
Red1 (0.4%)
Green115 (45.1%)
Blue87 (34.1%)
Hue165.26°
Saturation (HSL)98.28%
Lightness22.75%
Dominant channelGreen
Hex per channelR 01 · G 73 · B 57

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Every value on this page was computed from “hex 017357” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.