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Colour

#219F72

  • #219F72
  • Cyan
  • Dark
  • Nearest: Sea green

#219F72 is a cyan with RGB values 33, 159, 114 and HSL 159°, 66%, 38%. It is a dark colour, so black text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#219F72#219F72
HEX#219F72
RGBrgb(33, 159, 114)
RGB (0–1)0.1294, 0.6235, 0.4471
RGB percentages12.9%, 62.4%, 44.7%
HSLhsl(158.6, 65.6%, 37.6%)
HSV / HSBhsv(158.6, 79.2%, 62.4%)
CMYK79.2%, 0%, 28.3%, 37.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,203,506
CSS custom property--colour: #219F72;

Brightness & contrast

Relative luminance0.26335WCAG 2.x, 0 is black and 1 is white
Perceived brightness129 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.27:1
Contrast with white3.35:1WCAG normal text: Fail
Contrast with black6.27:1WCAG normal text: AA
Greyscale equivalent#818181
Inverted#DE608D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9C936Fno red cones; affects about 1% of men; ΔE 42 from the original
Deuteranopia#8D8875no green cones; the most common form, about 1% of men; ΔE 42.7 from the original
Tritanopia#009F93no blue cones; rare, and affects men and women equally; ΔE 19.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.35:1WCAG large text: AA
Contrast with black, large text6.27:1WCAG large text: AAA

Named colours

Sea green · ΔE 10Medium seagreen · ΔE 12.9Medium aquamarine · ΔE 19.2Light seagreen · ΔE 22.8Dark seagreen · ΔE 24.8Dark cyan · ΔE 27.5
Nearest named CSS colourSea green (#2E8B57)ΔE 9.97, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9F214E
Analogous#219F33, #218D9F
Triadic#72219F, #9F7221
Split complementary#9F218D, #9F3321
Tetradic#33219F, #9F214E, #8D9F21

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A1EBD1
Lighter +30%#76E3BC
Lighter +20%#4CDAA7
Lighter +10%#2AC990
Darker −10%#187554
Darker −20%#0F4B35
Darker −30%#072017
Darker −40%#000000
More saturated +25%#09B779
Less saturated −25%#39876B

Channel breakdown

R33
G159
B114
Red33 (12.9%)
Green159 (62.4%)
Blue114 (44.7%)
Hue158.57°
Saturation (HSL)65.63%
Lightness37.65%
Dominant channelGreen
Hex per channelR 21 · G 9F · B 72

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Every value on this page was computed from “219f72” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.