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Colour

#017956

  • #017956
  • Cyan
  • Dark
  • Nearest: Sea green

#017956 is a cyan with RGB values 1, 121, 86 and HSL 163°, 98%, 24%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#017956#017956
HEX#017956
RGBrgb(1, 121, 86)
RGB (0–1)0.0039, 0.4745, 0.3373
RGB percentages0.4%, 47.5%, 33.7%
HSLhsl(162.5, 98.4%, 23.9%)
HSV / HSBhsv(162.5, 99.2%, 47.5%)
CMYK99.2%, 0%, 28.9%, 52.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer96,598
CSS custom property--colour: #017956;

Brightness & contrast

Relative luminance0.14353WCAG 2.x, 0 is black and 1 is white
Perceived brightness97.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.43:1
Contrast with white5.43:1WCAG normal text: AA
Contrast with black3.87:1WCAG normal text: Fail
Greyscale equivalent#5D5D5D
Inverted#FE86A9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#766F54no red cones; affects about 1% of men; ΔE 36.4 from the original
Deuteranopia#6A6658no green cones; the most common form, about 1% of men; ΔE 37 from the original
Tritanopia#00796Fno blue cones; rare, and affects men and women equally; ΔE 15.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.43:1WCAG large text: AAA
Contrast with black, large text3.87:1WCAG large text: AA

Named colours

Sea green · ΔE 11.3Teal · ΔE 22Dark cyan · ΔE 22.8Medium seagreen · ΔE 26.4Dark olivegreen · ΔE 27.3Light seagreen · ΔE 27.4
Nearest named CSS colourSea green (#2E8B57)ΔE 11.29, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#790124
Analogous#01791A, #016079
Triadic#560179, #795601
Split complementary#790160, #791A01
Tetradic#1A0179, #790124, #607901

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#49FDC9
Lighter +30%#16FDBA
Lighter +20%#02DE9E
Lighter +10%#01AC7A
Darker −10%#014632
Darker −20%#00140E
Darker −30%#000000
Darker −40%#000000
More saturated +25%#007A56
Less saturated −25%#106A50

Channel breakdown

R1
G121
B86
Red1 (0.4%)
Green121 (47.5%)
Blue86 (33.7%)
Hue162.5°
Saturation (HSL)98.36%
Lightness23.92%
Dominant channelGreen
Hex per channelR 01 · G 79 · B 56

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Every value on this page was computed from “hex 017956” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.